Ethics, Ancient
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Broader term:Narrower terms:Used for:- Ancient ethics
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Aristotle on the Goals and Exactness of Ethics (Berkeley: University of California Press, 1994), by Georgios Anagnostopoulos (HTML at UC Press)- The Enchiridion, by Epictetus, trans. by Elizabeth Carter (HTML at Internet Classics)
- The Golden Sayings of Epictetus, by Epictetus, trans. by Hastings Crossley (HTML at Bartleby)
- The Golden Sayings of Epictetus, with the Hymn of Cleanthes, by Epictetus, trans. by Hastings Crossley (Gutenberg text)
- The Apology, Phaedo and Crito of Plato; The Golden Sayings of Epictetus; The Meditations of Marcus Aurelius (Harvard Classics v2; New York: P. F. Collier and Son, c1909), ed. by Charles William Eliot and William Allan Neilson, trans. by Benjamin Jowett, Hastings Crossley, and George Long, contrib. by Plato, Epictetus, and Marcus Aurelius
- A Problem in Greek Ethics: Being an Inquiry Into the Phenomenon of Sexual Inversion, Addressed Especially to Medical Psychologists and Jurists (1901), by John Addington Symonds
- A Problem in Greek Ethics: Being an Inquiry Into the Phenomenon of Sexual Inversion, Addressed Especially to Medical Psychologists and Jurists (London: Privatey printed for the Areopagitica Society, 1908), by John Addington Symonds (page images at HathiTrust)
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Epicteti Enchiridium una cum Cebetis Thebani tabula Graec. & Lat. : cum notis Wolfii, Casauboni, Caselii & aliorum : quibus accedit Graeca Enchiridii paraphrasis, lacunis omnibus, Codicis Medicei ope / (Delphis [Delft, Netherlands] : Apud Adrianum Beman, 1723), by Epictetus, Romeyn de Hooghe, Johann Caspar Schröder, Jacobus Gronovius, and of Thebes. Tabula. Latin & Greek Cebes (page images at HathiTrust)- De la vertu des payens. (A Paris : Chez François Targa ..., 1642), by François de La Mothe Le Vayer (page images at HathiTrust)
- Aristotle's Ethics for pass men : the subject-matter of books I-IV (omitting I 6) and book X 6-9 / (Oxford : B.H. Blackwell, 1907), by W. G. Pogson Smith and Aristotle Nichomanchean ethics (page images at HathiTrust; US access only)
- Plutarch's morals : translated from the Greek by several hands / (New York : Athenaeum Society, c1905), by Plutarch and William Watson Goodwin (page images at HathiTrust)
- Discorsi morali di Agostino Mascardi su la Tavola di Cebete Tebano (In Venetia : Ad instanza di Girolamo Pelagallo, 1627), by Agostino Mascardi and Antonio Pinelli (page images at HathiTrust)
- Epicteti stoici philosophi Enchiridion. : Unà cum Cebetis Thebani tabula. Quibus adjiciuntur hac editione Simplicii commentarius in Enchiridion Epicteti. Item Arriani Commentariorum de Epicteti disputationibus, lib. IV / (Londoni : Typis J. Flesher, prostant apud G. Morden, 1670), by Epictetus, Hieronymus Wolf, Arrian. Commentariorum de Epicteti disputationibus libri IV, of Cilicia. Commentarius in Enchiridion Epicteti Simplicius, and Epictetus. Manual. Latin & Greek (page images at HathiTrust)
- Manuel : texte Grec précédé d'une introd. / (Paris : Hachette, 1903), by Epictetus (page images at HathiTrust; US access only)
- The book of symbols : a series of seventy-five short essays on morals, religion, and philosophy : each essay illustrating an ancient symbol or moral precept / (London : Chapman and Hall, 1847), by Robert Mushet (page images at HathiTrust)
- The golden sayings of Epictetus. With the Hymn of Cleanthes / (London : Macmillan, 1920), by Epictetus, Epictetus. Selections. English. 1920, Hastings Crossley, the Stoic. Hymnos eis ton theon. English Cleanthes, and binder Rivière & Son (page images at HathiTrust; US access only)
- Le manuel d'Epictète / (Paris : Societé littéraire de France, 1921), by Epictetus, Epictetus. Manual. French, and Guillaume Du Vair (page images at HathiTrust; US access only)
- Notes introductory to the study of Aristotle's ethics / (Oxford [Oxfordshire] : Joseph Thornton & Sons ; London : Simpkin, Marshall, 1915), by W. Gough (page images at HathiTrust; US access only)
- Den stoiske og epikuræiske moral : en philosophisk-historisk sammenligning : et akademisk prøveskrift / (Kjøbenhavn : P.G. Philipsen, 1853), by Gabriel Sibbern (page images at HathiTrust)
- Moralphilosophie des klassischen Alterthums : Aus den Werken der griechischen und römischen Autoren gesammelt und systamatisch geordnet / (Salzburg : Mahr, 1857), by Sigmund Hauthaler (page images at HathiTrust)
- De Aristotelis justitia universali et particulari : Deque nexu quo ethica et jurisprudentia junctae sunt / (Bonnae : T. Habicht, 1826), by Clemens August Droste-Hülshoff (page images at HathiTrust)
- La morale égyptienne quinze siècles avant notre ère : étude sur le Papyrus de Boulaq no. 4 / (Paris : Ernest Leroux, 1892), by E. Amélineau and Matḥaf al-Miṣrī. Manuscript. Papyrus Boulaq 4 (page images at HathiTrust)
- M. Tullii Ciceronis De officiis : Cato Major, seu de senectute ; Laelius, sive de amicitia / (Bostoniae : Wells et Lilly, 1816), by Marcus Tullius Cicero, Marcus Tullius. Laelius de amicitia Cicero, Marcus Tullius. Cato maior de senectute Cicero, Marcus Tullius. De officiis Cicero, and Johann August Ernesti (page images at HathiTrust)
- Epikteteay Imastasiri aṛatskʻ baroyakankʻ / (Venetik : I Tparani Mkhitʻareantsʻ, 1871), by Epictetus (page images at HathiTrust)
- Plutarch's Morals. Theosophical essays. (London, George Bell and Sons, 1908), by Plutarch and C. W. King (page images at HathiTrust; US access only)
- The great, and Eudemian, ethics ; The politics and economics of Aristotle. / (London : Printed for the translator ... by Robert Wilks ..., 1811), by Aristotle, Aristotle. Politics. English, Aristotle. Eudemian ethics, Robert Wilks, Thomas Taylor, and former owner. UK-LoURL London Institution, trans. by Thomas Taylor (page images at HathiTrust)
- Iamblichus' Life of Pythagoras, or Pythagoric Life: Accompanied by Fragments of the Ethical Writings of certain Pythagoreans in the Doric dialect; and a collection of Pythagoric Sentences from Stobaeus and others, which are omitted by Gale in his Opuscula Mythologica, and have not been noticed by any editor, by Iamblichus, trans. by Thomas Taylor (Gutenberg ebook)
- The Enchiridion, by Epictetus, trans. by Thomas Wentworth Higginson (Gutenberg ebook)
- Ojennusnuora (in Finnish), by Epictetus, trans. by K. Jaakkola (Gutenberg ebook)
- Manual. English (Imprinted at London : By H. Bynneman for Leonard Maylard, Anno. 1567), by Epictetus and James Sandford (HTML at EEBO TCP)
- Selections. English (London : Printed by W. Wilson for Henry Herringman, and are to be sold at his shop ..., 1656), by Epicurus and Walter Charleton (HTML at EEBO TCP)
- Nicomachean ethics. English. Abridgments ([Imprinted at Londo[n] : In the parishe of Christes Church within new gate by Richard Grafton, printer too our soueraigne lorde Kyng Edward the. VI., 1547]), by Aristotle, John Wilkinson, and Brunetto Latini (HTML at EEBO TCP)
- Moralia. English. 1691 (London : Printed for T. Sawbridge, M. Gilliflower, R. Bently, [and seven others], MDCXCI [1691]), by Plutarch and Robert Midgley (HTML at EEBO TCP)
- Moralia. English. 1691 (London : Printed for T. Sawbridge, M. Gilliflower, R. Bently, [and seven others], MDCXCI [1691]), by Plutarch and Robert Midgley (HTML at EEBO TCP)
- Moralia. English. 1691 (London : Printed for T. Sawbridge, M. Gilliflower, R. Bently, [and seven others], MDCXCI [1691]), by Plutarch and Robert Midgley (HTML at EEBO TCP)
- Manual. English (At London : Printed [by G. Eld] for E. Blunt and W. Barret, 1610), by Epictetus, of Thebes Cebes, and John Healey (HTML at EEBO TCP)
- The Limits of Heroism: Homer and the Ethics of Reading (Ann Arbor: University of Michigan Press, c2004), by Mark Buchan (page images at HathiTrust)
Items below (if any) are from related and broader terms.
Filed under: Ethics- Public Policy: Why Ethics Matters (2010), ed. by Jonathan Boston, Andrew Bradstock, and David L. Eng
- Agent-Centered Morality: An Aristotelian Alternative to Kantian Internalism (Berkeley: University of California Press, c1999), by George W. Harris (frame-dependent HTML with commentary at UC Press)
- Ethics at the Crossroads (2 volumes; Washington: Council for Research in Values and Philosophy, c1996), ed. by George F. McLean
- The Foundations of Morality (centennial edition; Irvington-on-Hudson, NY: Foundation for Economic Education, c1994), by Henry Hazlitt (PDF and Epub with commentary at mises.org)
- Creative Transformation: A Practical Guide for Maximizing Creativity (c1991), by John David Garcia (HTML at see.org)
- Morality and Utility (originally published 1967; open access edition Baltimore: Johns Hopkins University Press, 2019), by Jan Narveson (multiple formats with commentary at Project MUSE)
- Metaethics From a First Person Standpoint: An Introduction to Moral Philosophy (Cambridge, UK: Open Book Publishers, 2016), by Catherine Wilson (multiple formats with commentary at Open Book Publishers)
- Will as Commitment and Resolve: An Existential Account of Creativity, Love, Virtue, and Happiness (New York: Fordham University Press, 2007), by John J. Davenport (PDF with commentary at bepress.com)
- For an Ontology of Morals: A Critique of Contemporary Ethical Theory (Evanston: Northwestern University Press, c1971), by Henry Babcock Veatch (PDF with commentary at Northwestern)
- Ethical Theory: The Problems of Normative and Critical Ethics (Englewood Cliffs, NJ: Prentice-Hall, 1959), by Richard B. Brandt (page images at HathiTrust)
- Toward an Ethics and Etiquette for Electronic Mail (1985), by Norman Z. Shapiro and Robert H. Anderson (HTML and PDF with commentary at rand.org)
- Moral Values: A Study of the Principles of Conduct (New York, H. Holt and company, 1925), by Walter Goodnow Everett (page images at HathiTrust)
- Emotional Trials: The Moral Dilemmas of Women Criminal Defense Attorneys (Boston: Northeastern University Press, 2004), by Cynthia Siemsen (multiple formats at Northeastern and archive.org)
- Beyond Good and Evil (based on version published in Complete Works edition of 1909-1913), by Friedrich Wilhelm Nietzsche, trans. by Helen Zimmern (Gutenberg text and audio)
- Beyond Good and Evil, by Friedrich Wilhelm Nietzsche, trans. by Ian Johnston
- The Buried Temple (New York: Dodd, Mead and Co., 1920), by Maurice Maeterlinck, trans. by Alfred Sutro (page images at HathiTrust)
- Elementary Sketches of Moral Philosophy, Delivered at the Royal Institution, in the Years 1804, 1805, and 1806 (New York: Harper and Bros., 1856), by Sydney Smith
- Elements of Moral Philosophy: Analytical, Synthetical, and Practical, by Hubbard Winslow (page images at MOA)
- The Elements of Moral Science (fortieth thousand; Boston: Gould, Kendall, and Lincoln, 1850), by Francis Wayland
- The Elements of Morality, Including Polity, by William Whewell (page images at MOA)
- An Enquiry Concerning the Principles of Morals (based on the 1777 edition), by David Hume (Gutenberg text)
- Essays on the Principles of Morality, and on the Private and Political Rights and Obligations of Mankind (fourth edition; London: C. Gilpin; Edinburgh: Scott and Benson, 1842), by Jonathan Dymond (page images at HathiTrust)
- Ethics (New York: H. Holt and Co.; London: G. Bell and Sons, 1909), by John Dewey and James Hayden Tufts (Gutenberg text)
- Ethics (originally published 1912), by G. E. Moore (HTML at fair-use.org)
- The Ethics, by Benedictus de Spinoza, trans. by R. H. M. Elwes (Gutenberg text)
- Ethics and Modern Thought: A Theory of Their Relations (New York and London: G. P. Putnam's Sons, 1913), by Rudolf Eucken, trans. by Margaret von Seydewitz (Gutenberg text)
- The Ethics of Aristotle, by Aristotle, ed. by J. A. Smith (Gutenberg text)
- The Fable of the Bees: or, Private Vices, Public Benefits; With an Essay on Charity and Charity-Schools (third edition, with added material; London: J. Tonson, 1724), by Bernard Mandeville (multiple formats at Google)
- First Principles of Ethics, by James Tift Champlin (page images at MOA)
- A Handbook of Ethical Theory, by George Stuart Fullerton (Gutenberg text)
- The Improvement of the Moral Qualities: An Ethical Treatise of the Eleventh Century, by Ibn Gabirol, trans. by Stephen S. Wise (PDF at seforimonline.org)
- An Introduction to the Principles of Morals and Legislation, by Jeremy Bentham
- Lectures on Moral Science, by Mark Hopkins (page images at MOA)
- The Life of Pythagoras, with His Symbols and Golden Verses; Together With the Life of Hierocles, and His Commentaries Upon the Verses (London: Printed for J. Tonson, 1707), ed. by André Dacier, trans. by Nicholas Rowe, contrib. by of Alexandria Hierocles
- Living Issues in Ethics, by Richard T. Nolan and Frank G. Kirkpatrick
- Logical Conditions of a Scientific Treatment of Morality, by John Dewey (HTML at Brock)
- Man's Moral Nature: An Essay, by Richard Maurice Bucke (multiple formats at archive.org)
- A Manual of Moral Philosophy, by Andrew P. Peabody (page images at MOA)
- The Methods of Ethics, by Henry Sidgwick (HTML at Texas)
- Moral Philosophy, by Jacques Maritain (HTML at Notre Dame)
- Moral Philosophy: Ethics, Deontology and Natural Law (London: Longmans, Green & Co., 1918), by Joseph Rickaby (HTML at Notre Dame)
- Moral Philosophy: Including Theoretical and Practical Ethics, by Joseph Haven (page images at MOA)
- Moral Philosophy Through the Ages (prepublication version), by James Fieser (HTML at utm.edu)
- Moral Science: A Compendium of Ethics, by Alexander Bain (page images at MOA)
- Natural Law: An Essay in Ethics (London: Trübner and Co., 1877), by E. J. Simcox (multiple formats at archive.org)
- Natural Law: An Essay in Ethics (second edition; London: Trübner and Co., 1878), by E. J. Simcox (page images at HathiTrust)
- On Human Nature, by Arthur Schopenhauer, ed. by T. Bailey Saunders (Gutenberg text)
- On the Genealogy of Morals: A Polemical Tract, by Friedrich Wilhelm Nietzsche, trans. by Ian Johnston (HTML in Canada)
- The Origin and Development of the Moral Ideas (second edition, 2 volumes), by Edward Westermarck
- Principia Ethica (originally published 1903), by G. E. Moore (HTML at fair-use.org)
- Problems of Conduct: An Introductory Survey of Ethics (1914), by Durant Drake (Gutenberg text)
- Puritanism (Chicago, C. H. Kerr and Co., c1911), by Clarence Meily
- Social Rights and Duties: Addresses to Ethical Societies (2 volumes; London: Swan Sonnenschein and Co.; New York: Macmillan and Co., 1896), by Leslie Stephen
- Studies New and Old of Ethical and Social Subjects (Boston: W. V. Spencer, 1866), by Frances Power Cobbe
- A System of Moral Science, by Laurens P. Hickok (page images at MOA)
- The Theory of Moral Sentiments, by Adam Smith (text files at McMaster)
- The Theory of Moral Sentiments (sixth edition; London: A. Millar, 1790), by Adam Smith, ed. by D. D. Raphael and A. L. Macfie (HTML at econlib.org)
- The Thoughts of the Emperor Marcus Aurelius Antoninus, by Marcus Aurelius, ed. by Edwin Ginn, trans. by George Long (Gutenberg text)
- The Ways of Life: A Study in Ethics (1920), by Stephen Ward (multiple formats at archive.org)
- The Subject and Other Subjects: On Ethical, Aesthetic, and Political Identity (Ann Arbor: University of Michigan Press, c1998), by Tobin Siebers (page images at HathiTrust)
- The Dawn of Day (London: G. Allen and Unwin, 1924), by Friedrich Wilhelm Nietzsche, trans. by J. M. Kennedy (multiple formats at archive.org)
- The Dance of Life (1923), by Havelock Ellis (text at Gutenberg Australia)
- A Brief Text-Book of Moral Philosophy (New York: Schwartz, Kirwin, and Fauss, c1895), by Charles Coppens (HTML at Notre Dame)
- A Commonplace Book of Thoughts, Memories and Fancies, Original and Selected (second edition, corrected; London: Longman, Brown, Green, and Longmans, 1855), by Mrs. Jameson (multiple formats at archive.org)
- A Commonplace Book of Thoughts, Memories and Fancies, Original and Selected : Part I, Ethics and Character, Part II, Literature and Art (London: Longman, Brown, Green and Longmans, 1854), by Mrs. Jameson (multiple formats at archive.org)
- The Dawn of Day (New York: Macmillan, 1911), by Friedrich Wilhelm Nietzsche, trans. by J. M. Kennedy (Gutenberg multiple formats)
- Faith and Morals: I. Faith as Ritschl Defined It; II. The Moral Law as Understood in Romanism and Protestantism (London: Wiliams and Norgate; New York: G. P. Putnam's Sons, 1904), by Wilhelm Herrmann, trans. by Donald Matheson and Robert W. Stewart (multiple formats at archive.org)
- Father Payne (1915), by Arthur Christopher Benson (Gutenberg text)
- Lectures and Essays (third edition, two volumes; London and New York: Macmillan, 1901), by William Kingdon Clifford, ed. by Leslie Stephen and Frederick Pollock
- Lectures on the True, the Beautiful, and the Good (with an appendix on French art; New York: D. Appleton and Co., 1854), by Victor Cousin, trans. by O. W. Wight
- Lectures on the True, the Beautiful, and the Good (with an appendix on French art; New York and London: D. Appleton and Co., 1871), by Victor Cousin, trans. by O. W. Wight
- Outlines of Moral Science, by Archibald Alexander (page images at MOA)
- Philosophical Studies (London and New York: Macmillan, 1905), by David G. Ritchie, ed. by Robert Latta (page images at HathiTrust)
- The Philosophy of the Active and Moral Powers of Man (revised, with omissions and additions, 7th edition; Boston: Phillips, Sampson, and Co., 1859), by Dugald Stewart, ed. by James Walker
- Spinoza's Short Treatise on God, Man, and His Well-Being, Translated and Edited, With an Introduction and Commentary and a Life of Spinoza (London: A. and C. Black, 1910), by Benedictus de Spinoza, ed. by A. Wolf (multiple formats at archive.org)
- The Birth of Tragedy: or, Hellenism and Pessimism (from the Complete Works v1), by Friedrich Wilhelm Nietzsche, ed. by Oscar Levy, trans. by William A. Haussmann
- The Birth of Tragedy Out of the Spirit of Music, by Friedrich Wilhelm Nietzsche, trans. by Ian Johnston
- Das Verhältnis der Eudemischen zur Nikomachischen Ethik (dissertation in German; 1912), by Ernst Kapp (page images at HathiTrust; US access only)
- The Enquirer (new edition; Edinburgh: J. Anderson, 1823), by William Godwin (page images at Google)
- The Ethics of Liberty (1998 edition), by Murray N. Rothbard, contrib. by Hans-Hermann Hoppe (PDF and partial HTML at mises.org)
- A Treatise of Human Nature, by David Hume
- A Treatise of Human Nature (Oxford, UK: At the Clarendon Press, 1896), by David Hume, ed. by L. A. Selby-Bigge
- The Works of Jeremy Bentham, Now First Collected Under the Superintendence of His Executor, John Bowring (11 volumes in 22; Edinburgh: W. Tait; et al., 1838-1843), by Jeremy Bentham, ed. by John Bowring (page images at HathiTrust)
- As Ruinas (in Portuguese; Lisbon: Typ. de D. Marques Leaõ, 1822), by C.-F. Volney, trans. by Pedro Cyriaco da Silva
- As Ruinas (in Portuguese; Lisbon: Nova Impressão Silviana, 1834), by C.-F. Volney, trans. by Pedro Cyriaco da Silva
- Philosophy of Right, by Georg Wilhelm Friedrich Hegel, trans. by S. W. Dyde (PDF at McMaster)
- The Ruins: or a Survey of the Revolutions of Empires (Albany: S. Shaw, 1822), by C.-F. Volney
- The Ruins: or, Meditation on the Revolutions of Empires; and The Law of Nature (New York: Twentieth Century Pub. Co., 1890), by C.-F. Volney, ed. by Peter Eckler, contrib. by Pierre-Antoine-Noël-Bruno Daru (Gutenberg text)
- Volney's Ruins: or, Meditation on the Revolutions of Empires (Boston: C. Gaylord, 1840), by C.-F. Volney, contrib. by Pierre-Antoine-Noël-Bruno Daru
- Volney's Ruins: or, Meditation on the Revolutions of Empires (Boston: J. P. Mendum, 1869), by C.-F. Volney, contrib. by Pierre-Antoine-Noël-Bruno Daru
- The friend: a series of essays to aid in the formation of fixed principles in politics, morals, and religion. With literary amusements interspersed. (Burlington [Vt.] C. Goodrich, 1831), by Samuel Taylor Coleridge (page images at HathiTrust)
- The ruins; (New York, C. Blanchard, 1857), by C.-F. Volney (page images at HathiTrust)
- Aristodemocracy, military preparedness and the peace of the world, (New York, Paget literary agency, 1916), by Charles Walston (page images at HathiTrust)
- Le diece veglie di Bartolomeo Arnigio, de gli ammendati costvmi dell' hvmana vita, nelle quali non sol si tratta di quelle vertù, ch'à uiuer nella luce de gli huomini, & di Dio bisogneuoli sono. (Brescia, Francesco, & Pietro Maria fratelli de' Marchetti, 1577), by Bartolomeo Arnigio (page images at HathiTrust)
- Volney's Ruins: or, Meditation on the revolutions of empires. Translated under the immediate inspection of the author from the latest Paris edition with his notes of illustration. To which is added the law of nature, and a short biograhical notice by Count Daru. (Boston, Josiah P. Mendum, 1869), by C.-F. Volney (page images at HathiTrust)
- Aristotelis De moribus ad nicomachum libri decem / nunc primum e Graeco et Latinè & fideliter, quod vtrunque querebantur omnes praestitisse adhuc neminem, à Dionysio Lambino expressi. (Venetiis : Ex Officini Erassmiana, apud Vincentium Valgrisium, 1558), by Aristotle (page images at HathiTrust)
- Antonini Liberalis Transformationum congeries. Phlegontis Tralliani De mirabilibus & longaeuis libellus. Eivsdem De Olympijs fragmentum. Apollonii Historiae mirabiles. Antigoni Mirabil. narrationú congeries. M. Antonini philosophi imp. romani, De vita sua libri XII ab innumeris quibus antea scatebant mendis repurgati, & nuno demum vere editi. Graece latinq; omnia, Gvil. Xylandro august. interprete: cum annotationibus & indice. (Basileae, per Thomam Guarinum, M. D. LXVIII), by Antoninus Liberalis (page images at HathiTrust)
- The philosophy of the active and moral powers of man. (Boston, Phillips, Sampson, and company, 1859), by Dugald Stewart (page images at HathiTrust)
- The philosophy of Spinoza as contained in the first, second, and fifth parts of the "Ethics," (New York, H. Holt and company, 1894), by Benedictus de Spinoza (page images at HathiTrust)
- The psychology of behaviour; a practical study of human personality and conduct with special reference to methods of development, (New York, dodd, Mead and company, 1920), by Elizabeth Severn (page images at HathiTrust)
- Evolution and ethics, and other essays / by Thomas H. Huxley. (London ; New York : Macmillan, 1898), by Thomas Henry Huxley (page images at HathiTrust)
- The friend; : a series of essays. / (London: : Printed for Gale and Curtis ..., 1812), by Samuel Taylor Coleridge (page images at HathiTrust)
- Ethica naturalis, seu Documenta moralia e variis rerum naturalium proprietatib[us] virtutum vitiorumq[ue] symbolicis imaginibus collecta, (Norimbergae, [1766]), by Christoph Weigel (page images at HathiTrust)
- Lecciones elementales de moral escritas por J. M. B., catedratico de filosofia en el Instituto nacional de Santiago de Chile, para sus alumnos ... (Santiago, Impr. de la Independencia, 1828), by José Miguel Varas y Barra (page images at HathiTrust)
- Moral gallantry: a discourse, addresses to the nobility and gentry of Great Britain. (London, T. Hamilton; [etc., etc.], 1821), by George Mackenzie (page images at HathiTrust)
- Amenidades filosóficas; (Barcelona, En la oficina de A. Sastres, 1804), by E. A. P. (page images at HathiTrust)
- The elements of moral science. (Boston, Gould and Lincoln; [etc.], 1872), by Francis Wayland (page images at HathiTrust)
- Elements of morals: (New York, Chicago, A.S. Barnes & co., [1884]), by Paul Janet and Caroline Rollin Corson (page images at HathiTrust)
- Moral philosophy; (New-York, W. H. Colyer; Boston, Phillips & Sampson, 1847), by George Combe (page images at HathiTrust)
- The virtues and their reasons. (Chicago, G. Sherwood & co., 1888), by Austin Bierbower (page images at HathiTrust)
- Elementa philosophiae moralis. (West Chester, N.Y., Typis Catholic protectory, 1874), by Louis Jouin (page images at HathiTrust)
- Inductions morales et physiologiques, (Paris, Maradan; [etc., etc.], 1818), by Auguste Hilarion de Kératry (page images at HathiTrust)
- Analysis of Paley's Principles of moral and political philosophy. (Cambridge Printed by and for B. Flower [etc.], 1802), by Charles Valentine Le Grice (page images at HathiTrust)
- Moral sayings of Confucius, a Chinese philosopher ... (Cleveland, Ohio, A. B. & co., 1855), by Confucius and L. E. Barnard (page images at HathiTrust)
- Réflexions, sentences, et maximes morales de la Rochefoucauld ... (Paris : Garnier frères, [1867]), by François La Rochefoucauld, Jean Baptiste Antoine Suard, Lue de Clapiers Vauvenargues, and Charles Augustin Sainte-Beuve (page images at HathiTrust)
- Lectures on the true, the beautiful, and the good. (Edinburgh, T.& T. Clark; New York, D. Appleton & co., 1854), by Victor Cousin, trans. by O. W. Wight (page images at HathiTrust)
- The ethics of Hobbes, (Boston, Ginn & company, 1898), by Thomas Hobbes and Elias Hershey Sneath (page images at HathiTrust)
- Father Payne. (New York, London, G.P. Putnam's sons, 1916), by Arthur Christopher Benson (page images at HathiTrust; US access only)
- Lettere di L. Anneo Seneca volgarizzate dal commendatore Annibal Caro. (Milano, 1828), by Lucius Annaeus Seneca (page images at HathiTrust)
- Lectures on the true, the beautiful and the good / (New York : D. Appleton and Co., 1875), by Victor Cousin and Orlando Williams Wight (page images at HathiTrust)
- The fable of the bees; (London, T. Ostell; [etc., etc.], 1806), by Bernard Mandeville (page images at HathiTrust)
- Nachalo nravstvennosti. (1862), by Ambroise Marie Modeste Rendu (page images at HathiTrust)
- Elementary sketches of moral philosophy, (New York, Harper & brothers, 1856), by Sydney Smith (page images at HathiTrust)
- Our moral nature, being a brief system of ethics, (New York, C. Scribner's sons, 1892), by James McCosh (page images at HathiTrust)
- The elements of moral science. (New York, Printed for Cooke and co.; [etc., etc.], 1835), by Francis Wayland (page images at HathiTrust)
- Volgarizzamento dei trattati morali di Albertano, giudice di Brescia, da Soffredi del Grazia, notaro pistojese, fatto innanzi al 1278. (Firenze, L. Allegrini, e G. Mazzoni, 1832), by da Brescia Albertano, contessa da Capraja Beatrice, Sebastiano Ciampi, and fl. 1271 Soffredi del Grazia (page images at HathiTrust)
- De officiis libri tres. Mit einem deutschen kommentar besonders für schulen. (Berlin, I. W. Boicke, 1825), by Marcus Tullius Cicero, trans. by Johann Friedrich Degen (page images at HathiTrust)
- De officiis ad Marcum filium libri tres. (Pughkeepsiae, impensis Paraclete Potter, 1814), by Marcus Tullius Cicero and Daniel Henry Barnes (page images at HathiTrust)
- De officiis libri tres. (Philadelphia, Hogan & Thompson; [etc., etc.], 1833), by Marcus Tullius Cicero (page images at HathiTrust)
- De officiis libri tres. Accedunt in usum juventutis notae quaedam anglice scriptae... (Philadelphiae, 1843), by Marcus Tullius Cicero (page images at HathiTrust)
- De officiis, De senectute, De amicitia, (Florentiae, apud Carolum Rebagli, 1847), by Marcus Tullius Cicero and Vittore Orticoni (page images at HathiTrust)
- De officiis, libri tres ... (N.Y., 1859), by Marcus Tullius Cicero (page images at HathiTrust)
- De officiis libri tres. (Philadelphia, J. B. Lippincott & co., 1860), by Marcus Tullius Cicero (page images at HathiTrust)
- Cicero De officius (London, 1820), by Marcus Tullius Cicero (page images at HathiTrust)
- Cicero's five books De finibus; (Oxford, London, 1812), by Marcus Tullius Cicero (page images at HathiTrust)
- Tully's three books of offices, in English ... (Oxford, 1819), by Marcus Tullius Cicero (page images at HathiTrust)
- Cicero's three books Of offices: (London, Bell & Daldy, 1873), by Marcus Tullius Cicero and Cyrus R. Edmonds (page images at HathiTrust)
- De officiis, libri tres, (Phila., 1873), by Marcus Tullius Cicero (page images at HathiTrust)
- The moral aphorisms and terseological teachings of Confucius ... (Battle Creek, Mich., Pub. for the author, 1870), by Marcenus Rodolphus Kilpatrick Wright and Confucius (page images at HathiTrust)
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- Substance and shadow; (Boston, Ticknor and Fields, 1863), by Henry James (page images at HathiTrust)
- The problem of human life as viewed by the great thinkers from Plato to the present time, (New York, C. Scribner's sons, 1916), by Rudolf Eucken, trans. by William Ralph Boyce Gibson and Williston S. Hough (page images at HathiTrust)
- La médecine des passions; (Paris, Béchet jne et Labé; [etc., etc.], 1841), by Jean Baptiste Félix Descuret (page images at HathiTrust)
- The hand invisible / (New York : International Historical Society Inc., 1917), by Walter L. Curzon, E. B. Harriett, and Harry Houdini Collection (Library of Congress) DLC (page images at HathiTrust)
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- Ethices seu moralis elementa selectis ex auctoribus deprompta ad usum gymnasiorum Divi Hyeronimi seminarii Arequipensi in civitate. ([Arequipa? Peru] in Tipographia publica, 1830) (page images at HathiTrust)
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- Ethics; (Baltimore, J. Murphy & co.; [etc., etc.], 1878), by Walter H. Hill (page images at HathiTrust)
- Das system der philosophischen moral, mit rücksicht auf die juridische imputation, die geschichte der moral, und das christliche moralprinzip dargestellt (Berlin, Schlesinger, 1828), by Karl Ludwig Michelet (page images at HathiTrust)
- Die grandbegriffe der ethischen wissenschaften, dargestellt (Leipzig, F. A. Brockhaus, 1844), by Gustav Hartenstein (page images at HathiTrust)
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- The science of ethics : an elementary system of theoretical and practical morality / (New York : G.P. Putnam's sons, 1883), by Henry Noble Day (page images at HathiTrust)
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- History of European morals from Augustus to Charlemagne / (New York : D. Appleton and Co., 1895), by William Edward Hartpole Lecky (page images at HathiTrust)
- A study of ethical principles / (New York : Charles Scribner's Sons, [1908]), by James Seth (page images at HathiTrust)
- A manual of moral philosophy : designed for colleges and high schools / (New York : American Book Company, c1873), by Andrew P. Peabody (page images at HathiTrust)
- Joannes de Boria Moralische Sinn-Bilder / (Berlin : Verlegts Johann Michael Rüdiger, Buchhändler : Druckts Ulrich Liebpert ..., 1698), by Juan de Borja and Georg Friedrich Scharff (page images at HathiTrust)
- Elementa recentioris philosophiae : ex melioris notae recentioribus philosophis, excerptum, congestum, adornatum / (Mexici : Apud ... Joseph. A. Jauregui, Año D. 1774), by Juan Benito Díaz de Gamarra (page images at HathiTrust)
- Quaestiones definitae ex triplici philosophia : rationali, naturali, morali : in Parmensi Academia publicè triduum disputae / (Parmae : Ex typographia Antęi Viothi, 1613), by Ottavio Farnese, G. F. Brondolo, Giovan Battista Trotti, and Francesco Villamena (page images at HathiTrust)
- What of to-day? [electronic resource] / (London : Toronto : Cassell, 1914), by Bernard Vaughan (page images at HathiTrust; US access only)
- The coign of vantage [electronic resource] / (New York ; Toronto : F.H. Revell, c1908), by W. T. Herridge (page images at HathiTrust; US access only)
- L'anti-Babylone ou Réponse à l'auteur de la capitale des Gaules [ressource électronique]. (A Londres : [s.n.], 1759), by Ange Goudar (page images at HathiTrust)
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- A few hints on morality [electronic resource] : for the benefit of my pupils / ([Québec? : s.n.], 1866), by John D. Hess (page images at HathiTrust)
- On setbacks [electronic resource] : and other inspirational fragments of a cheerful philosophy for the business man or woman / (Toronto : McClelland & Stewart, [1920]), by David Leslie Brown (page images at HathiTrust; US access only)
- The better way [electronic resource] : l'ami / (Toronto : W. Briggs, 1903), by Charles Wagner (page images at HathiTrust; US access only)
- Théologia moralis [ressource électronique] / ([Quebec? : s.n.], 1913), by C.-N. Gariépy (page images at HathiTrust; US access only)
- Intellect, the emotions and the moral nature [electronic resource] / (Edinburgh : T. Constable, 1855), by William Lyall (page images at HathiTrust)
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- Truth [electronic resource] : an essay in moral reconstruction / (Cambridge : University Press ; Toronto : J.M. Dent, 1919), by Charles Walston (page images at HathiTrust; US access only)
- Moral renovation, or, The empire of Bacchus destroyed [electronic resource] : the prize essay / (Charlottetown, P.E.I. : Cooper & Bremner, 1841), by John Knox (page images at HathiTrust)
- La capitale des Gaules ou La nouvelle Babilonne [ressource électronique]. (A La Haye [Pays-Bas] : [s.n.], 1759), by Louis Charles Fougeret de Monbron (page images at HathiTrust)
- The law of nature, or, Catechism of French citizens [electronic resource] / (London : Printed for D.I. Eaton ..., 1796), by C.-F. Volney (page images at HathiTrust)
- The conduct of life [electronic resource] : and other addresses / (Toronto : Musson, 1914), by Richard Burdon Haldane Haldane (page images at HathiTrust; US access only)
- Moral courage [electronic resource] : an address delivered at the opening of the fifteenth session of Queen's College, Canada / ([Kingston, Ont.? : s.n.], 1856), by James George (page images at HathiTrust)
- Man's moral nature [electronic resource] : an essay / (New York : G. Putman; Toronto : Willing & Williamson, 1879), by Richard Maurice Bucke (page images at HathiTrust; US access only)
- The principles of citizenship [electronic resource] / (London ; Toronto : Macmillan, 1919), by Henry Jones (page images at HathiTrust; US access only)
- The relation between piety and intellectual labor [electronic resource] : an address delivered at the opening of the fourteenth session of Queen's College / ([Kingston, Ont. : s.n.], 1855), by James George (page images at HathiTrust)
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- Leçons de morale [ressource électronique] / ([Québec? : s.n.], 1915), by Arthur Robert (page images at HathiTrust; US access only)
- Essay on prudence [electronic resource] / (Montreal : Printed for the author, by J. Lovell, 1838), by Lover of peace (page images at HathiTrust)
- Le droit [ressource électronique] : extrait de la Nouvelle-France / ([Québec? : s.n.], 1908), by Jean Antoine At (page images at HathiTrust; US access only)
- Pharisaism and war [electronic resource] / (London ; Toronto : H. Milford, Oxford University Press, 1915), by Frank Lenwood (page images at HathiTrust; US access only)
- Substance and shadow: (Boston, Ticknor and Fields, 1866), by Henry James (page images at HathiTrust)
- Unmasked, or, The science of immorality : to gentlemen / (Philadelphia : W.H. Boyd, 1878), by Mary Edwards Walker and History of Medicine Collections (Duke University) NcD (page images at HathiTrust)
- The friend; a literary, moral, and political weekly paper, excluding personal and party politics and the events of the day. ([Penrith, Printed and published by J. Brown; and sold by Messrs. Longman and Co., and Clement, London, 1809-10]), by Samuel Taylor Coleridge (page images at HathiTrust)
- La doctrine des moevrs, tiree de la philosophie des stoiques, representee en cent tableavx et expliqvee en cent discovrs pour l'instruction de la ieunesse. (Paris, Impr. de L. Sevestre, 1646), by M. Le Roy Gomberville and Pierre Daret (page images at HathiTrust)
- The true intellectual system of the universe : the first part, wherein all the reason and philosophy of atheism is confuted and its impossibility demonstrated : with a discourse concerning the true notion of the Lord's Supper, and two sermons on I John II. 3, 4 and I Cor. XV, 57 / (London : Printed for J. Walthoe [and 21 others], 1743), by Ralph Cudworth and Thomas Birch (page images at HathiTrust)
- La doctrine des moeurs : ou sont representés en cent tableaux la difference des passions, qui enseignent la maniere de parvenir a la sagesse universelle / (A Paris : Chez Jacques Le Gras ..., 1682), by M. Le Roy Gomberville, Jacques Le Gras, Antoine Clouzier, and Otto van Veen (page images at HathiTrust)
- Beiträge zur Interpretation der kritischen Ethik / (Berlin : Reuther & Reichard, 1912), by Kurt Sternberg (page images at HathiTrust; US access only)
- Principia ethica / (Cambridge: At the University press, 1903), by G. E. Moore (page images at HathiTrust)
- Ricordi di monsignor Sabba da Castiglione, cavalier gierosolimitano ... (In Venetia : Per Paolo Gerardo, 1560), by Sabba da Castiglione and Paolo Gherardo (page images at HathiTrust)
- The mirrour which flatters not : dedicated to their Maiesties of Great Britaine / (London : Printed by E.P. for R. Thrale ..., 1639), by M. de La Serre and T. Cary (page images at HathiTrust)
- Rinri to bungaku / (Tōkyō : Fuzanbō, Meiji 41 [1908]), by Shōyō Tsubouchi (page images at HathiTrust; US access only)
- The value of a study of ethics [electronic resource] : an inaugural lecture / (Toronto : J.E. Bryant, 1891), by James Gibson Hume (page images at HathiTrust)
- An examination of the utilitarian theory of morals [electronic resource] / (Brantford [Ont.] : J. & J. Sutherland, 1885), by Francis R. Beattie (page images at HathiTrust)
- Spiritualized happiness-theory, or, New Utilitarianism [electronic resource] : a lecture before the Farmington School of Philosophy, June, 1890 / ([Montreal? : s.n.], 1890), by W. D. Lighthall (page images at HathiTrust)
- The great want of the age [electronic resource] / (London, Ont. : Advertise Print. and Pub. Co., 1883), by Robert H. Craig (page images at HathiTrust)
- An introduction to ethics [electronic resource] / (Montreal : W.F. Brown, c1891), by J. Clark Murray (page images at HathiTrust)
- Officers of the Toronto Humane Society 1887-8 [electronic resource]. ([S.l. : s.n., 1888?]), by Toronto Humane Society (page images at HathiTrust)
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- Leçons morales illustrées [ressource électronique] : nouvelles étrennes de l'enfance / ([Mile-End, P.Q.? : s.n.], 1884), by J. J. Valade-Gabel (page images at HathiTrust)
- Mental and moral philosophy [electronic resource] / ([Toronto? : s.n.], 1882), by Alexander Nicol (page images at HathiTrust)
- An essay on pure ethics, with a theory of the motive [electronic resource] / ([Montréal? : s.n.], 1882), by W. D. Lighthall (page images at HathiTrust)
- Characteristicks of men, manners, opinions, times : in three volumes / ([London : Printed by John Darby], 1732), by Anthony Ashley Cooper Shaftesbury, John Darby, John Closterman, and Simon Gribelin (page images at HathiTrust)
- Moral essayes : contain'd in several treatises on many important duties / (London : Printed for Sam. Manship ..., 1696), by Pierre Nicole and Person of quality (page images at HathiTrust)
- Creed and deed : a series of discourses / (New York : Pub. for the Society for Ethical Culture by G.P. Putnam's Sons, 1880, c1877), by Felix Adler (page images at HathiTrust)
- The new scientific system of morality / (London : Watts, 1906), by George Gore (page images at HathiTrust)
- Right and wrong : relating to literal ethics and a popular form of government showing the defective character of Webster's dictionary with its influence upon the disturbances between the ruling class and the common laborer / (Attleboro, Mass. : Sweet & Sturdy, 1891), by William A. Sturdy (page images at HathiTrust)
- Antimoralisches Bilderbuch : ein Beitrag zu einer vergleichenden Moralgeschichte / (Leipzig : H. Haessel, 1898), by Gustav Nauman (page images at HathiTrust; US access only)
- Moral philosophische Streitfragen. (Leipzig, W. Engelmann, 1903-), by Gustav Stoerring (page images at HathiTrust; US access only)
- Vielleicht. (Leipzig, W. Friedrich, [1900]), by Georg Schwabe (page images at HathiTrust; US access only)
- On right and wrong. (London : Chapman and Hall, 1892), by William Samuel Lilly (page images at HathiTrust)
- The religion of duty. (New York, Doubleday, Page, 1909 [c1905]), by Felix Adler (page images at HathiTrust)
- The unwrought iron : an introduction to religion / (Boston, Beacon Press, [c1920]), by Frederick May Eliot (page images at HathiTrust)
- Moral science or, The philosophy of obligation / (New York: American Book Co., 1892), by James Harris Fairchild (page images at HathiTrust)
- The physical basis of mind and morals, (Chicago, C. H. Kerr, 1908), by Michael Hendrick Fitch (page images at HathiTrust)
- The springs of conduct : an essay on evolution / (London : Kegan Paul, Trench & Co., 1885), by C. Lloyd Morgan (page images at HathiTrust)
- An enquiry concerning the principles of morals. (London, Printed for A. Millar, 1751), by David Hume (page images at HathiTrust)
- Handbook of moral philosophy / (London : Macmillan, 1874), by Henry Calderwood (page images at HathiTrust)
- Das sittliche Leben; eine Ethik auf psychologischer Grundlage. Mit einem Anhang: Nietzsche's Zarathustra-Lehre. (Berlin : Reuther & Reichard, 1901), by Hermann Schwarz and Friedrich Wilhelm Nietzsche (page images at HathiTrust; US access only)
- A study of ethical principles / (New York : Scribner's Sons, 1898), by James Seth (page images at HathiTrust)
- Ethical addresses and ethical record. (Philadelphia, Pa. : Ethical Addresses, 1904-), by American Ethical Union and Harry Houdini Collection (Library of Congress) (page images at HathiTrust)
- Selections from occasional addresses. (New York : Privately Printed, 1915), by Roswell Dwight Hitchcock Emerson and Carleton Sprague (page images at HathiTrust)
- Ethics, (New York : H. Holt and company, [1908]), by John Dewey and James Hayden Tufts (page images at HathiTrust)
- The five great philosophies of life / (New York : Macmillan, 1919, c1911), by William De Witt Hyde (page images at HathiTrust)
- The problem of human life as viewed by the great thinkers from Plato to the present time, (New York, C. Scribner's sons, 1912 [c1909]), by Rudolf Christof Eucken, William Ralph Boyce Gibson, and Williston Samuel Hough (page images at HathiTrust)
- Die Lebensanschauungen der grossen Denker; eine Entwicklungsgeschichte des Lebensproblems der Menschheit von Plato bis zur gegenwart / (Leipzig : Veit & Company, 1902), by Rudolf Eucken (page images at HathiTrust; US access only)
- La morale nella filosofia positiva; studio critico ... (Firenze, Cellini, 1871), by Giacomo Barzellotti (page images at HathiTrust)
- Platons Gorgias, (Halle a. S., 1900), by Plato Critias and J. Stender (page images at HathiTrust; US access only)
- Rendiconti della Reale Accademia dei Lincei, Classe di scienze morali, storiche e filologiche. (Roma : L'Academia, 1892-1920), by storiche e filologiche Reale Accademia dei Lincei. Classe di scienze morali (page images at HathiTrust; US access only)
- A colloquy on the utilitarian theory of morals presented in Mr. W. E. H. Lecky's 'History of European morals from Augustus to Charlemagne.' / (London : Simpkin, Marshall, 1873), by Henry Bleckly (page images at HathiTrust)
- La morale. Fondements psycho-sociologique d'une conduite rationelle, (Paris, O. Doin, 1901), by Guillaume L. Duprat (page images at HathiTrust; US access only)
- The theory of morals, (New York, C. Scribner's Sons, 1898), by Paul Janet, trans. by Mary Chapman (page images at HathiTrust)
- Four phases of morals. Socrates, Aristotle, Christianity, Utilitarianism. (New York, Scribner's sons, 1892), by John Stuart Blackie (page images at HathiTrust)
- Handbook of moral philosophy / (London : Macmillan, 1890), by Henry Calderwood (page images at HathiTrust)
- Die menschliche sittlichkeit als sociales ergebnis der monistischen weltanschauung. (Bonn, Georgi, 1899), by Leopold Besser (page images at HathiTrust; US access only)
- Ethik und volkswirtschaft. (Berlin, J. Harrwitz nachfolger, [1903]), by Wilhelm Rein (page images at HathiTrust; US access only)
- On right and wrong / (London : Chapman and Hall, 1891), by William Samuel Lilly (page images at HathiTrust)
- The law of love and love as a law, or, Christian ethics / (New York : Scribner, Armstrong, 1877), by Mark Hopkins (page images at HathiTrust)
- Ethics, theoretical and practical. (Allegheny, Pa. : J.C. Park, 1900), by Alexander Stuart Hunter (page images at HathiTrust)
- Ethik, (Freiburg i. B. ; Leipzig, J.C.B. Mohr (P. Siebeck), 1897), by A. Hoffmann (page images at HathiTrust; US access only)
- Moral philosophy : including theoretical and practical ethics / (New York : Sheldon, 1877), by Joseph Haven (page images at HathiTrust)
- A manual of moral philosophy : with quotations and references for the use of students / (London : Murray, 1871), by William Fleming (page images at HathiTrust)
- An introductory study of ethics, (New York, Longmans, Green, and co., 1909, [c1903]), by Warner Fite (page images at HathiTrust)
- Moral philosophy; or, The science of obligation. (New York, Sheldon & Co., 1879, [c1869]), by James Harris Fairchild (page images at HathiTrust)
- Einleitung in die Ethik / (Leipzig : Dieterich'sche Verlagsbuchhandlung Theodor Weicher, 1900-01), by Carl Stange (page images at HathiTrust; US access only)
- Ethica questioni preliminari. (Napoli, Pierro, 1897), by Paolo Raffaele Troiano (page images at HathiTrust; US access only)
- Introduction to ethics / (New York : Scribner, 1913), by Frank Thilly (page images at HathiTrust)
- System der ethik mit einem umriss der staats- und gesellschaftslehre (Berlin, W. Hertz, 1900), by Friedrich Paulsen (page images at HathiTrust; US access only)
- The elements of ethics, an introduction to moral philosophy. (New York, C. Scribner's sons, 1902), by John H. Muirhead (page images at HathiTrust)
- The theory of morals, (New York, C. Scribner's Sons, 1905), by Paul Janet and Mary. trl Chapman (page images at HathiTrust)
- Lectures on moral philosophy, (Philadelphia, William W. Woodward, 1822), by John Witherspoon and William Wallis Woodward (page images at HathiTrust)
- M.T. Ciceronis ad M. filium de officiis libri tres; (Parisiis, Ex typographia T. Richardi, 1562), by Marcus Tullius Cicero and Desiderius Erasmus (page images at HathiTrust)
- The philosophy of the moral feelings, (London, John Murray, 1833), by John Abercrombie (page images at HathiTrust)
- The principles of moral and political philosophy / (London : Printed for R. Faulder by Wilks and Taylor, 1803), by William Paley (page images at HathiTrust)
- The works of William Paley, D.D. : with additional sermons ... and a corrected account of the life and writings of the author / (London : C. and J. Rivington, 1825), by William Paley and Edmund Paley (page images at HathiTrust)
- Individual- und sozialethik in ihren gegenseitigen beziehungen ... (Bern, Buchdr. S. Spring & cie., 1904), by Hermann Klein (page images at HathiTrust; US access only)
- Lectures on moral philosophy: delivered before the "Edinburgh philosophical society," and reported for the "Edinburgh chronicle." (Boston, Marsh, Capen & Lyon; New York, D. Appleton & co., 1836), by George Combe (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : Published by John West and Co. ; E. G. House, printer, 1810), by William Paley (page images at HathiTrust)
- The principles of moral and political philosophy. (London, R. Faulder, 1804), by William Paley (page images at HathiTrust)
- Four phases of morals. Socrates, Aristotle, Christianity, Utilitarianism. (New York, C. Scribner's Sons, [pref. 1871]), by John Stuart Blackie (page images at HathiTrust)
- Syllabus of a course of six lectures on moral leaders, (Philadelphia, Pa., The American Society for the Extension of University Teaching, 1900), by Edward Howard Griggs (page images at HathiTrust)
- Los vom materialismus! Bekenntnisse eines alten naturwissenschaftlers. (Heidelberg, C. Winter, 1906), by Adolf Mayer (page images at HathiTrust; US access only)
- Ethik und hyperethik, (Leipzig, P. Reinhold, 1922), by Richard Nicolaus Coudenhove-Kalergi (page images at HathiTrust; US access only)
- An introduction to ethics, for training colleges, (London, Macmillan & Co., Ltd., 1920), by G. A. Johnston (page images at HathiTrust; US access only)
- De origine ethices Graecae (Marburgi, typis Elwertii academicis, 1832), by Heinrich Riess (page images at HathiTrust)
- Moral philosophy : including theoretical and practical ethics / (Boston : Gould and Lincoln, 1873), by Joseph Haven (page images at HathiTrust)
- Die entwicklung des seelenbegriffes bei Kant ... (Leipzig, Gebr. Gerhardt, [18--?]), by Max Brahn (page images at HathiTrust; US access only)
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- The Nicomachean ethics of Aristotle / (London : Macmillan and Co., Limited ; New York : The Macmillan Company, 1902), by Aristotle and J. E. C. Welldon (page images at HathiTrust; US access only)
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- The friend ; a series of essays to aid in the formation of fixed principles in politics, morals, and religion, with literary amusements interspersed. (London : R. Fenner, 1818), by Samuel Taylor Coleridge (page images at HathiTrust)
- The theory of moral sentiments; or, An essay towards an analysis of the principles, by which men naturally judge concerning the conduct and character, first of their neighbors, and afterwards of themselves. : to which is added, a dissertation on the origin of languages / (Boston : Wells and Lilly, 1817), by Adam Smith (page images at HathiTrust)
- A vindication of Dr. Paley's theory of morals from the principal objections of Mr. Dugald Stewart, Mr. Gisborne, Dr. Pearson, and Dr. Thomas Brown : with an appendix, containing strictures on some remarks of Dr. Whately / (London : J. Hatchard, 1830), by Latham Wainewright, Richard Whately, and William Paley (page images at HathiTrust)
- Ricordi, overo, Ammaestramenti / (In Milano : Appresso di Giouann' Antonio de gli Antonij, 1561), by Sabba da Castiglione (page images at HathiTrust)
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- Self-knowledge: : a treatise, shewing the nature and benefit of the important science, and the way to attain it. : Intermixed with various reflections and observations on human nature. / (London: : Printed for S. Crowder ..., 1794), by John Mason (page images at HathiTrust)
- The philosophy of the moral feelings / (New York : Robert B. Collins, [1835]), by John Abercrombie and Jacob Abbott (page images at HathiTrust)
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- The dignity of human nature. Or, A brief account of the certain and established means for attaining the true end of our existence. In four books ... (London, Printed for J. Johnson and J. Payne [etc.], 1767), by James Burgh (page images at HathiTrust)
- A treatise on the passions and affections of the mind, philosophical, ethical, and theological. In a series of disquisitions, in which are traced, the moral history of man, in his pursuits, powers, and motives of action, and the means of obtaining permanent well-being and happiness. (London, Printed for T. Cadell and W. Davies;, 1813-[18?]), by T. Cogan (page images at HathiTrust)
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- The dignity of human nature; or, A brief account of the certain and established means for attaining the true end of our existence. In four books ... (Hartford: Printed for and sold by Oliver D. Cooke., 1802), by James Burgh (page images at HathiTrust)
- The elements of moral science / (New York : Cooke and company, 1835), by Francis Wayland (page images at HathiTrust)
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- The dignity of human nature ; or, A brief account of the certain and established means for attaining the true end of our existence / (New York : Daniel Fanshaw, 1816), by James Burgh (page images at HathiTrust)
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- Life, a poem in three books; descriptive of the various characters in life; the different passions, with their moral influence; the good and evil resulting from their sway; and of the perfect man. Dedicated to the social and political welfare of the people of the United States. (Richmond: From the Franklin Press. W. W. Gray, Printer, 1819), by William Branch (page images at HathiTrust)
- An enquiry into the duties of men in the higher and middle classes of society in Great Britain : resulting from their respective stations, professions, and employments / (London : Printed by J. Davis, for B. and J. White, 1794), by Thomas Gisborne (page images at HathiTrust)
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- The theory of moral sentiments; or, An essay towards an analysis of the principles by which men naturally judge concerning the conduct and character, first of their neighbors, and afterwards of themselves. (Dublin, Printed for J. Beatty and C. Jackson, 1777), by Adam Smith (page images at HathiTrust)
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- An enquiry into the duties of men in the higher and middle classes of society in Great Britain, (London, Printed by J. David for B. & H. White, 1795), by Thomas Gisborne (page images at HathiTrust)
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- The theory of moral sentiments; or, An essay towards an analysis of the principes by which men naturally judge concerning the conduct and character, first of their neighbours, and afterwards of themselves. To which is added, a dissertation on the origin of languages. (London, A. Strahan, T. Cadell; [etc., etc.], 1792), by Adam Smith (page images at HathiTrust)
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- Is life worth living? (New York, J. W. Lovell, 1880), by W. H. Mallock (page images at HathiTrust)
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- The genealogy of morals : a polemic ; Peoples and countries (fragment) / (Edinburgh : T. N. Foulis, 1910), by Friedrich Wilhelm Nietzsche, J. M. Kennedy, and Horace Barnett Samuel (page images at HathiTrust; US access only)
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- Ethics; (Baltimore, J. Murphy, 1888), by Walter Henry Hill (page images at HathiTrust)
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- The philosophy of the moral feelings, (New York, Harper, 1873), by John Abercrombie (page images at HathiTrust)
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- The ethics of Benedict de Spinoza : demonstrated after the methods of geometers, and divided into five parts, in which are treated separately: 1. Of God. II. Of the soul. III. Of the affections of passions. IV. Of man's slavery, or, The Force of the passions. V. Of Man's freedom, or, The power of the understanding / (New York : D. Van Nostrand ; New York : G.P. Putnam's Sons, 1888), by Benedictus de Spinoza and Daniel Drake Smith (page images at HathiTrust)
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- Euthydemus et Gorgias; [Gr. and Lat.] (Oxonii, E typographeo Clarendoniano, 1784), by Plato Critias (page images at HathiTrust)
- Ammaestrammenti degli antichi, latini e toscani; (Firenze, Ricordi e compagno, 1840), by Pisano Bartolommeo de' Granchi da San Concordia and Vincenzo Nannucci (page images at HathiTrust)
- The philosophy of morals; an investigation, by a new and extended analysis, of the faculties and the standards employed in the determination of right and wrong: illustrative of the principles of theology, jurisprudence, and general politics. (London, Smith, Elder and Co., 1841), by Alexander Smith (page images at HathiTrust)
- The principles of moral and political philosophy / (New York : William H. Colyer, 1843), by William Paley (page images at HathiTrust)
- A short introduction to moral philosophy. In three parts. Containing the elements of ethicks and the law of nature. (Dublin, Printed by W. McKenzie, 1787), by Francis Hutcheson (page images at HathiTrust)
- Grundlinien einer Kritik der bisherigen Sittenlehre / (Berlin : G. Reimer, 1834), by Friedrich Schleiermacher (page images at HathiTrust)
- The doctrine of the will, applied to moral agency and responsibility (New-York : Wiley and Putnam, 1841), by Henry Philip Tappan (page images at HathiTrust)
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- Characteristicks of men, manners, opinions, times. : in three volumes/ ([London, Printed by J. Purser], 1737-38), by Anthony Ashley Cooper Shaftesbury (page images at HathiTrust)
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- De la sagesse : trois livres / (Amsterdam, 1782), by Pierre Charron (page images at HathiTrust)
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- Politica de Dios, gobierno de Christo, tirania de Satanas. ([S.l : s.n., 1621]), by Francisco de Quevedo (page images at HathiTrust)
- A treatise of morall phylosophie, contayning the sayings of the wyse. ([London : Whitchurche, 1547]), by William Baldwin (page images at HathiTrust)
- Moralphilosophie. (Regensburg : G.J. Manz, 1849), by Martin Deutinger (page images at HathiTrust)
- Institutiones philosophiae practicae; sive, Principia ethicae universlais, atque specialis, jurisque naturae. (Conimbricae : Typographia Academico-Regia, 1830), by Eduardus Job (page images at HathiTrust)
- L'antica morale filosofia / (Milano : Vincenzo Ferrario, 1831), by Giandomenico Romagnosi (page images at HathiTrust)
- The miscellaneous works. (London : Longman, Brown, [etc.], 1846), by James Mackintosh (page images at HathiTrust)
- The principles of moral and political philosophy / (London : Printed for Baldwyn by J. Haddon, 1821), by William Paley (page images at HathiTrust)
- The theory of moral sentiments; or, An essay towards an analysis of the principles by which men naturally judge concerning the conduct and character, first of their neighbours, and afterwards of themselves. To which is added, A dissertation on the origin of languages. (London, Strahan & Cadell, 1790), by Adam Smith (page images at HathiTrust)
- De la sagesse : trois livres / (A Amsterdam : Chez Louys & Daniel Elzevier, 1662), by Pierre Charron (page images at HathiTrust)
- System of moral philosophy, in three books ... (Glasgow, Foulis, 1755), by Francis Hutcheson (page images at HathiTrust)
- A compleat treatise of moral and intellectual virtues: wherein their nature is fully explained, and their usefulness proved, inasmuch as they regulate all the branches of life. Under the following heads, viz. I. The nature of ethicks. II. Fortitude. III. Temperance. [etc.] With a preface shewing the vanity and deceitfulness of vice ... (London, Printed for J. Hooke, 1722), by John Hartcliffe (page images at HathiTrust)
- De legibus naturae, disquisitio philosophica, in qua earum forma, summa capita, ordo, promulgatio, & obligatio e rerum natura investigantur; quin etiam elementa philosophiae Hobbianae, cum moralis tum civilis, considerantur & refutantur. (Lubecae & Francofurti, Prostat apud S. Ottonem & J. Wiedemeyerum, 1694), by Richard Cumberland (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : West and Richardson, 1818), by William Paley (page images at HathiTrust)
- Neue oder anthropologische Kritik der Vernunft / (Heidelberg : Christian Friedrich Winter, 1828-1831), by Jakob Friedrich Fries (page images at HathiTrust)
- Two introductory lectures to two courses of lectures on moral philosophy, delivered in 1839 and 1841. (Cambridge : Parker, 1841), by William Whewell (page images at HathiTrust)
- The theory of moral sentiments, or, An essay towards an analysis of the principles by which men naturally judge concerning the conduct and character, first of their neighbours, and afterwards of themselves : to which is added, a dissertation on the origin of languages / ([S.l. : s.n., 1777?]), by Adam Smith (page images at HathiTrust)
- Self-knowledge. A treatise, shewing the nature and benefit of that important science, and the way to attain it. Intermixed with various reflections and observations on human nature. (Wilmington : Printed by Bonsal & Niles for the Rev. William Pryce, 1801), by John Mason (page images at HathiTrust)
- Moral characters in the Graeca majora, (Andover, 1826), by Theophrastus and Charles Dexter Cleveland (page images at HathiTrust)
- Self knowledge : a treatise, shewing the nature and benefit of that important science, and the way to attain it. Intermixed with various reflections and observations on human nature / (Charlestown (Mass.) : Printed by Samuel T. Armstrong, 1809), by John Mason (page images at HathiTrust)
- Aristotelis Ethica Nicomachea / (Lipsiae : in aedibus B.G. Teubneri, 1903), by Aristotle (page images at HathiTrust; US access only)
- Christian morality. Sermons on the principles of morality inculcated in the Holy Scriptures, and their application to the present condition of society. (London, Charles Fox, 1833), by W. J. Fox (page images at HathiTrust)
- Dissertation on the progress of ethical philosophy, chiefly during the seventeenth and eighteenth centuries. (Edinburgh, A. and C. Black, 1836), by James Mackintosh (page images at HathiTrust)
- The philosophy of the moral feelings, (New York: Robert B. Collins, 1833), by John Abercrombie and Jacob Abbott (page images at HathiTrust)
- Del merito e delle ricompense : trattato storico e filosofico / (Lugano : Tipografia di G. Ruggia, 1830), by Melchiorre Gioja (page images at HathiTrust)
- M. Tullii Ciceronis De officiis libri tres. Ex recensione J. Mich. et J. Frid. Heusingerorum. (Oxonii, e typographeo Clarendoniano, 1821), by Marcus Tullius Cicero, Konrad Heusinger, Jacob Friedrich Heusinger, and Johann Michael Heusinger (page images at HathiTrust)
- The emotive theory of ethics. (Berkeley, University of California Press, 1954), by Avrum Stroll (page images at HathiTrust; US access only)
- A system of moral philosophy, / (London. : Printed and sold by J. Waugh ..., 1749), by Henry Grove, J. PP: Waugh, and Thomas Amory (page images at HathiTrust)
- Aristotle's Ethics and politics : comprising his practical philosophy / (London : T. Cadell and W. Davies, 1804), by Aristotle and John Gillies (page images at HathiTrust)
- Platonis Gorgias : Graece / (Gothae : Apud C.W. Ettingerum ; Amstelodami : Apud de Esueld Holtross [sic] et soc., 1796), by Plato Critias and Christian Gottfried Findeisen (page images at HathiTrust)
- The principles of moral science. Vol. 1. (Edinburgh, Bell & Bradfute; [etc], 1805), by Robert Forsyth (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : Published by Richardson and Lord, John H. A. Frost, printer, 1821), by William Paley (page images at HathiTrust)
- Man, as a moral and accountable being. (London, W. S. Orr & co., 1840), by Robert Mudie (page images at HathiTrust)
- Institutes of moral philosophy / (Edinburgh : Printed for A. Kincaid & J. Bell, 1769), by Adam Ferguson (page images at HathiTrust)
- Handbuch der christlichen Sittenlehre / (Berlin : Wiegandt & Grieben, 1864-65), by Adolf Wuttke (page images at HathiTrust)
- Ueber den moralischen Indifferentismus. (Leipzig, S. L. Crusius, 1805), by Heinrich Gottlieb Tzschirner (page images at HathiTrust)
- Fragmente der moral des Democritus, (Minden, 1834), by ca. 460-ca. 370 B.C. Democritus, ed. by F. W. Burchard (page images at HathiTrust)
- Deontology; or, The science of morality: in which the harmony and co-incidence of duty and self-interest, virtue and felicity, prudence and benevolence, are explained and exemplified. (London, Longman, Rees, Orme, Browne, Green, and Longman; [etc., etc.], 1834), by Jeremy Bentham and John Bowring (page images at HathiTrust)
- Elements of morality for the use of young persons to which is prefixed An address to parents (Boston Munroe and Francis New York Charles S. Francis, 1829), by Christian Gotthilf Salzmann (page images at HathiTrust)
- Lectures on rhetoric, mental, moral and political philosopy, evidences of Christianty, and political economy : delivered before the senior class of Indiana College from November 1st 1836 to September 25th 1837 / (1837), by Andrew Wylie and Richard Henry Holman (page images at HathiTrust)
- Institutiones philosophicae ad usum seminariorum et collegiorum : logica, metaphysica, moralis / (Parisiis : Apud Mequignon Juniorem et J. Leroux, 1844), by J. B. Bouvier (page images at HathiTrust)
- Seneca's Morals by way of abstract; To which is added A discourse under the title of An after-thought, (London, Jacob Tonson, 1711), by Lucius Annaeus Seneca and Roger L'Estrange (page images at HathiTrust)
- The science of ethics, (Dublin, Waterford, M.H. Gill and son, ltd.; London [etc.] Longmans, Green and co., 1917-1920 [v.1, 2d ed., 1920]), by Michael Cronin (page images at HathiTrust; US access only)
- Critique of practical reason and other works on the theory of ethics. (London, Longsman, 1909), by Immanuel Kant and Thomas Kingsmill Abbott (page images at HathiTrust; US access only)
- Enquiries concerning the human understanding, and [An enquiry] concerning the principles of morals, by David Hume. (Oxford, Clarendon press, [1961]), by David Hume and L. A. Selby-Bigge (page images at HathiTrust; US access only)
- Moral and political philosophy, (New York, Hafner Pub. Co., 1948), by David Hume and Henry David Aiken (page images at HathiTrust)
- Della diceosina; o sia, Della filosofia del giusto e dell'onesto, (Napoli, nella Tip. chianese, 1817), by Antonio Genovesi (page images at HathiTrust)
- Philosophia moralis : in usum scholarum / (Freiburgi Brisgoviae : B. Herder, 1911), by Victor Cathrein (page images at HathiTrust; US access only)
- I fondamenti della filosofia del diritto. (Pisa, C.F. Mariotti, 1916), by Giovanni Gentile (page images at HathiTrust; US access only)
- Die Sophokleische Theologie und Ethik ... (Kiel, Schwers, 1851-55), by Friedrich Heinrich Christian Lübker (page images at HathiTrust)
- Du vrai, du beau et du bien, (Paris, Didier, 1854), by Victor Cousin (page images at HathiTrust)
- The conduct of life : [The ethics of Confucius] / (New York : Carlton House, [1915]), by Confucius and Miles Menander Dawson (page images at HathiTrust)
- Logique et métaphysique / (A Paris : Chez Panckouke, libraire, hôtel de Thou, rue des Poitevins ; A Liège : Chez Plomteux, imprimeur des Etats, MDCCLXXXVI-MDCCXCI [1786-1791]), by Pierre-Louis de Lacretelle (page images at HathiTrust)
- Essays on the principles of morality and natural religion : In two parts. (Edinburgh : Printed by R. Fleming, for A. Kincaid and A. Donaldson, 1751), by Henry Home Kames (page images at HathiTrust)
- Goren nakhon, tiḳun midot ha-nefesh. ʻIm Sefer Musre ha-filosofim ṿe-Sefer ha-tapuaḥ le-Arisṭotelis. (Riṿa di-Ṭrenṭo, 322 [1562]), by 11th cent Ibn Gabirol, Aristotle. De pomo, 809?-873 Ḥunayn ibn Isḥāq al-ʻIbādī, and Yehudah ibn Tibon (page images at HathiTrust)
- The theory of moral sentiments; or, An essay towards an analysis of the principles by which men naturally judge ... To which is added a dissertation on the origin of languages. ([Leith, Printed by A. Allardice, l790?]), by Adam Smith and Dugald Stewart (page images at HathiTrust)
- Aristotélous Ēthikōn Nikomacheiōn biblia deka. = Aristotelis Ethicorum, sive De moribus ad Nicomachum, libri decem, opera doctissimi viri (Francofurti, Ex typographia Andreae Wecheli, M.D.LXXVII [1577]), by Aristotle and Pietro Vettori (page images at HathiTrust)
- Of wisdom. Three books. Written originally in French, (London, Printed for M. Gillyflower [etc.], 1697), by Pierre Charron and George Stanhope (page images at HathiTrust)
- Le thresor de la sagesse, compris en trois livres (Lyon, Pour François le Feure, 1606), by Pierre Charron (page images at HathiTrust)
- Considérations sur les mœurs de ce siécle. (Amsterdam, Aux de'pens de la Compagnie, 1751), by Charles Pinot- Duclos (page images at HathiTrust)
- Mélanges de physique et de morale : contenant l'extrait de l'homme physique et moral ... (A Paris : chez H. L. Guerin & L. F. Delatour, 1763), by Louis François Delatour, Hippolyte Louis Guérin, and ant. pos. BHI BH MED 7442 Real Colegio de Cirugía de San Carlos (Madrid) (page images at HathiTrust)
- Outlines of the history of ethics for English readers, (London, Macmillan and co., ltd.; New York, The Macmillan co., 1919), by Henry Sidgwick (page images at HathiTrust)
- History of European morals from Augustus to Charlemagne / (New York : Longmans, Green, 1911), by William Edward Hartpole Lecky (page images at HathiTrust)
- La morale et la science des mœurs, (Paris, F. Alcan, 1906), by Lucien Lévy-Bruhl (page images at HathiTrust; US access only)
- The science of ethics / (London : Smith, Elder & Co., 1907), by Leslie Stephen (page images at HathiTrust)
- The elements of morality : including polity / (London : J.W. Parker, 1854), by William Whewell (page images at HathiTrust)
- Ethica ordine geometrico demonstrata; (Hagae Comitis, Apud Martinum Nijhoff, 1914), by Benedictus de Spinoza, ed. by J. P. N. Land and Johannes van Vloten (page images at HathiTrust; US access only)
- Moral values and the idea of God. (Cambridge [Eng.] The Univ. Press, 1921), by W. R. Sorley (page images at HathiTrust)
- Beiträge zur Metaphysik der Moral / ([S.l.] : P. Girkon, [1910]), by Paul Girkon (page images at HathiTrust; US access only)
- Jean Marie Guyaus Philosophie der Moral / (Heidelberg : C. Pfeffer, 1910), by Mejer Meisner (page images at HathiTrust; US access only)
- Ästhetische Gesichtspunkte in der englischen Ethik des 18. Jahrhunderts ... (Langensalza, Druck von H. Beyer & Söhne, 1917), by Therese Zangenberg (page images at HathiTrust; US access only)
- Wan guo dao de hui zhi. (Jinan : Wan guo dao de hui chou bei chu, Min guo 11 [1922]), by Wan guo dao de hui (page images at HathiTrust; US access only)
- Addendum to Interpretative rulings of the Select Committee on Ethics / (Washington, D.C. : U.S. Govt. Print. Off. : For sale by the Supt. of Docs., U.S. G.P.O., 1986), by United States. Congress. Senate. Select Committee on Ethics (page images at HathiTrust)
- Interpretative rulings of the Select Committee on Ethics / (Washington, D.C. : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1989), by United States. Congress. Senate. Select Committee on Ethics (page images at HathiTrust)
- Het onbaatzuchtige in recht en staat. (Leiden : E.J. Brill, 1917), by C. van Vollenhoven (page images at HathiTrust; US access only)
- Jing zi xian bao lu. (Yuedong : Wen zai zi shan shu fang, Guangxu 24 [1898]) (page images at HathiTrust; US access only)
- Bian xiao lun. (Fuzhou : [s.n.], Tongzhi 10 [1871]) (page images at HathiTrust)
- Rinrigaku no konpon mondai / (Tōkyō : Iwanami Shoten, Taishō 9 [1920]), by Jirō Abe and Theodor Lipps (page images at HathiTrust; US access only)
- Po mi zong zhi / ([S.l.] : Sheng wen tang, [1900?]), by Rutonglaoren (page images at HathiTrust; US access only)
- Ekiken jikkun / (Tōkyō : Yūhōdō, Meiji 44-Taishō 2 [1911-1913]), by Kaibara Ekiken and Tetsuzō Tsukamoto (page images at HathiTrust; US access only)
- Tai xi shi fei xue shi ji / (Shanghai : Guang xue hui, 1911), by Charlotte Eliza Couling and Yongqing Li (page images at HathiTrust; US access only)
- Sittenlehre, (Leipzig, Quelle & Meyer, 1920), by August Messer (page images at HathiTrust; US access only)
- Officia M.T.C. : ein Bůch, so Marcus Tullius Cicero der Römer, zů seynem Sune Marco, von den tugentsamen Ämptern vnd Zůgehörungen, eynes wol vnd rechtlebenden Menschen / ([Augsburg] : Gedruckt in der Keyserlichen Statt Augspurg durch Heynrichen Steyner, vollendet am XXIX. Tag Aprilis, im MDXXXI Jar [1531]), by Marcus Tullius Cicero, Heinrich Stayner, Hans Weiditz, Johann Schwarzenberg, and Johann Neuber (page images at HathiTrust)
- Esquisse d'une morale sans obligation ni sanction / (Paris : Alcan, 1921), by Jean-Marie Guyau (page images at HathiTrust; US access only)
- Grundlinien des natürlichen Systemes der praktischen Philosophie. (Berlin, E. S. Mittler, 1837-41), by Friedrich Eduard Beneke (page images at HathiTrust)
- Moral and intellectual science : applied to the elevation of society / (New York : Fowlers and Wells, 1848), by George Combe and Robert Cox (page images at HathiTrust)
- Philosophy of the active and moral powers of man / (Cambridge, [Mass.] : J. Barlett, 1849), by Dugald Stewart, ed. by James Walker (page images at HathiTrust)
- Evolution and ethics, and other essays / (London : Macmillan; New York : The Macmillan company, 1901), by Thomas Henry Huxley (page images at HathiTrust; US access only)
- Resolves : divine, moral, political / (London : Printed by M. Clark, for C. Harper ..., 1696), by Owen Felltham, Charles Harper, and Mary Clark (page images at HathiTrust)
- The holy state. / (Cambridge : Printed by R.D. for John Williams ..., 1648), by Thomas Fuller, John Williams, and Roger Daniel (page images at HathiTrust)
- Resolves: divine, moral, political. : The tenth impression. With new and several other additions both in prose and verse not extant in the former impressions / (London : Printed for Andrew Clark and Charles Harper, and are to be sold by Benjamin Billingsley and Samuel Crouch, 1677), by Owen Felltham (page images at HathiTrust)
- The holy state / (London : Printed by R.D.[aniel] for John Williams, 1652), by Thomas Fuller, John Williams, and Roger Daniel (page images at HathiTrust)
- The principles of moral and political philosophy / (London : printed by F. Davis for R. Faulder, 1786), by William Paley (page images at HathiTrust)
- The theory of moral sentiments, or, An Essay towards an analysis of the principles by which men naturally judge concerning the conduct and character, first of their neighbors, and afterwards of themselves : to which is added, a dissertation on the origin of languages / (London : Printed for W. Strahan, J. and F. Rivington, T. Longman, and T. Cadell, 1781), by Adam Smith (page images at HathiTrust)
- La morale universelle, ou, Les devoirs de l'homme fondés sur sa nature (Tours : Letourmy, le Jeune, et Cie, 1792), by Paul Henri Thiry Holbach (page images at HathiTrust)
- De la sagesse : trois livres / (Amsterdam : [publisher not identified], 1782), by Pierre Charron (page images at HathiTrust)
- Aristotelous Ēthikōn Nikomacheiōn biblia deka = Aristotelis Ethicorum ad Nicomachum libri decem / (Hanoviae : Typis Wechelianis, apud haeredes C. Marnii, 1610), by Aristotle and Antonio Riccoboni (page images at HathiTrust)
- Commentarij Collegij Conimbricensis, Societatis Iesu, in quatuor libros De coelo, Meteorologicos & Parua naturalia, Aristotelis Stagiritae. (Coloniae, : Impensis Lazari Zetzneri., 1599), by Lazarus Zetzner, Aristotle. De caelo. Latin & Greek, and Portugal) Colégio das Artes (Coimbra (page images at HathiTrust)
- La morale d'Epicure, avec des réflexions (Paris : T. Guillain, 1685), by Epicurus and Jacques Parrain Des Coutures (page images at HathiTrust)
- De miseria humana : Petri Haedi Portunaensis. Libri Quinque ([Venetiis] : In Academia Veneta, 1558), by Pietro Cavretto (page images at HathiTrust)
- De miseria humana, rerumque humanarum contemptu, libri quinque insigni pietate, solidaq[ue] doctrina referti. / (Coloniae, : Apud Maternum Cholinum., 1566), by Pietro Cavretto and Maternus Cholinus (page images at HathiTrust)
- Vniversa philosophia de moribus / (Francofurti : Typis Guolphg. Hofmanni, Sumtibus [sic] haeredum Iacobi Fischeri, 1627), by Francesco Piccolomini and Rudolph Goclenius (page images at HathiTrust)
- Of wisdom : three books / (London : Printed for M. Gillyflower [etc.], 1697), by Pierre Charron and George Stanhope (page images at HathiTrust)
- Della institution morale di M. Alessandro Piccolomini. : Libri III [i.e. XII]. Ne' quali egli leuando le cose soverchie, & aggiugnendo molte importanti, ha emendato, & à miglior forma, & ordine ridotto tutto quello, che già scrisse in sua giovanezza della institution dell' huomo nobile (In Venetia : Appresso Giordano Ziletti, 1575), by Alessandro Piccolomini (page images at HathiTrust)
- La filosofia moral declarada, y propuesta a la juventud / (Madrid : Viuda de J. Ibarra, 1791), by Lodovico Antonio Muratori, Cesare. Avvertimenti morali. Spanish Speziano, and Antonio Moreno Morales (page images at HathiTrust)
- La verdadera politica de los hombres de distinción / (Barcelona : J. Jolis, 1732), by Valerio de Borja y Loaiso (page images at HathiTrust)
- Instrumentum veritatis ... . (Olisipone [Lisbon, Portugal] : E.C. Amado, 1773-1774), by Carlos José Mourato, Carlos José. Instrumentum veritatis circa res physicas Mourato, and Carlos José. Instrumentum veritatis circa res morales Mourato (page images at HathiTrust)
- Considérations sur les moeurs de ce siécle : historiographe de France / (Paris : Prault, fils, 1751), by Charles Pinot- Duclos (page images at HathiTrust)
- Pensées diverses sur l'homme (Paris : Nyon fils, 1738), by Antoine Pecquet (page images at HathiTrust)
- Introduction to ethics, (Boston, J. Munroe and company, 1848), by Théodore Jouffroy and W. H. Channing (page images at HathiTrust)
- Ethices compendium / (Londini : R. Sare, 1721), by Gerard Langbaine (page images at HathiTrust)
- The principles of morality / (London : Printed by S. Couchman, for J.S. Jordan, 1801), by George Ensor (page images at HathiTrust)
- Nouveaux mélanges philosophiques, (Paris, Hachette, 1882), by Theodore Simon Jouffroy (page images at HathiTrust)
- Déontologie, ou, Science de la morale : ouvrage posthume (Paris : Charpentier, 1834), by Jeremy Bentham and John Bowring (page images at HathiTrust)
- Dissertation on The ruins, or revolutions of empires : being a critical examination and refutation of a work entitled "Remarks on Volney's Ruins," by W.A. Hails / (London : Longman, Rees, Orme, Brown, Green, and Longman, 1832), by R. J. Rowe (page images at HathiTrust)
- Františka Matauše Klácela Dobrowěda. (V Praze : W kommissi u Kronbergra a Řiwnáče, 1847), by František Matouš Klácel (page images at HathiTrust)
- Recherches philosophiques sur les premiers objets des connaissances morales / (Paris : Adrien Le Clere et Cie., 1826), by Louis-Gabriel-Ambroise Bonald (page images at HathiTrust)
- Theory of morals: an inquiry concerning the law of moral distinctions and the variations and contradictions of ethical codes. (Boston, C. C. Little & J. Brown, 1844), by Richard Hildreth (page images at HathiTrust)
- Introduction to ethics : including a critical survey of moral systems / (Boston : Hilliard, Gray, and Co., 1840), by Théodore Jouffroy and W. H. Channing (page images at HathiTrust)
- The moral class book, or The law of morals; derived from the created universe, and from revealed religion. Intended for schools ... (Boston, Carter, Hendee, and Co., 1833), by William Sullivan (page images at HathiTrust)
- Bible of reason Pt. 1, or, Scriptures of ancient moralists. (New York, Wright and Owen, 1831), by Benjamin F. Powell (page images at HathiTrust)
- The fable of the bees. (London, Printed by J. Tonson, 1729-1730), by Bernard Mandeville, Jacob Tonson, and Charles C. Miller Memorial Apicultural Library WU. (page images at HathiTrust)
- An essay on the nature and conduct of the passions and affections. (London, 1728), by Francis Hutcheson (page images at HathiTrust)
- Essays, moral, economical, and political / (London : Printed by J. Cundee for M. Jones, 1806), by Francis Bacon (page images at HathiTrust)
- The principles of ethics. (New York : H.M. Caldwell [etc, 1879-c1892]), by Herbert Spencer (page images at HathiTrust)
- Gorgias. (Leipzig : Teubner, 1909), by Plato and Wilhelm Nestle (page images at HathiTrust; US access only)
- The life of Pythagoras / (Alpine, N.J. : Platonist Press, c1919), by ca. 250-ca. 330 Iamblichus, teachings Diogenes Laertius. Lives, Plotinus. Biography of Pythagoras, ca. 234-ca. 305 Porphyry, and Kenneth Sylvan Guthrie (page images at HathiTrust)
- Confucius sinarum philosophus, sive, Scientia Sinensis Latine exposita / (Parisiis : Apud Danielem Horthemels, MDCLXXXVII [1687]), by Confucius, André Cramoisy, Danielem Horthemels, Philippe Couplet, François de Rougemont, Chrétien Herdtrich, and Prospero Intorcetta (page images at HathiTrust)
- Essays and treatises on several subjects : in two volumes / (London : Printed for T. Cadell ; C. Elliot ; T. Kay and Co. ... ; Edinburgh : C. Elliott, 1788), by David Hume, John C. Hirsh, Edward L. Hirsh, Charles Elliot, T. Cadell, and T. Kay C. Elliot, contrib. by John Stanly (page images at HathiTrust)
- Kants einfluss auf die englische ethik. (Berlin, Reuther & Reichard, 1912), by Karl Schmitt-Wendel (page images at HathiTrust; US access only)
- Ethische Werte bei Aristoteles. ([Leipzig, B. G. Teubner, 1908]), by Max Heinze (page images at HathiTrust; US access only)
- Evolution and ethics and other essays / (New York : D. Appleton and Company, 1899), by Thomas Henry Huxley (page images at HathiTrust)
- Mükâlemat-ı edebiye. (Sultan Bayazıt, [Istanbul] : Şeyh Yahya Efendi'nin Matbaası, 1290 [1873]), by Osman Rasih, King of Persia Khosrow I, and 6th cent. Ẓafarnāmah Buzurgmihr (page images at HathiTrust)
- La Morale indépendante (Paris) (page images at HathiTrust)
- Die methode einer reinen ethik, insbesondere der Kantischen, dargestellt an einer analyse des begriffes eines "praktischen gesetzes." (Berlin : Reuther & Reichard, 1908), by Carl Muller (page images at HathiTrust; US access only)
- Études littéraires et morales de Racine / (Paris : Dondey-Dupré, 1856), by Jean Racine and Gäetan La Rochefoucauld-Liancourt (page images at HathiTrust)
- Ethik : zu Cicero "Von den Pflichten" und zum Selbststudium fur jedermann / (Wiesbaden : G. Quiel, 1895), by Friedrich Brandscheid (page images at HathiTrust; US access only)
- The philosophy of law and freedom. (Boston, Christopher Pub. House, [1948]), by Michael Huldreich Schuster (page images at HathiTrust; US access only)
- Time and truth reconciling the moral and religious world to Shakespeare; the greatest poet and dramatist, the greatest moral-philosopher and philanthropist that ever lived .... (London, W. Kent & co., 1854), by B.S. Naylor (page images at HathiTrust)
- The friend: a series of essays to aid in the formation of fixed principles in politics, morals, and religion. With literary amusements interspersed. (London, W. Pickering, 1844), by Samuel Taylor Coleridge, Goldwin Smith, Christopher Alexander Markham, Henry Nelson Coleridge, and Wordsworth Collection (page images at HathiTrust)
- The friend: a series of essays, to aid in the formation of fixed principles in politics, morals, and religion. With literary amusements interspersed. (London, Bell & Daldy, 1867), by Samuel Taylor Coleridge, W. B. sgn Duck, and Wordsworth Collection (page images at HathiTrust)
- The friend: a series of essays to aid in the formation of fixed principles in politics, morals, and religion, with literary amusements interspersed (London, G. Bell and sons, 1890), by Samuel Taylor Coleridge, Ernest. fmo sgn Sarolea, and Wordsworth Collection (page images at HathiTrust)
- The miscellaneous works of the Right Honourable Sir James Mackintosh. Three volumes, complete in one. (Philadelphia, A. Hart, late Carey & Hart, 1852), by James Mackintosh and R. J. Mackintosh (page images at HathiTrust)
- Evolution and ethics and other essays, (New York, D. Appleton and company, 1897), by Thomas Henry Huxley (page images at HathiTrust)
- Studies in poetry and philosophy / (Edinburgh : Edmonston and Douglas, 1868), by John Campbell Shairp, William Tyas. fmo Harden, and Wordsworth Collection (page images at HathiTrust)
- The science of ethics as based on the science of knowledge / (London : Kegan Paul, Trench, Trübner, 1897), by Johann Gottlieb Fichte (page images at HathiTrust)
- Christ on Parnassus : lectures on art, ethic, and theology / (London : Independent Press, 1911), by Peter Taylor Forsyth (page images at HathiTrust)
- Bushido, the soul of Japan. (Tokyo : Teibi Pub. Co., 1909), by Inazō Nitobe (page images at HathiTrust; US access only)
- Judicial oaths : their moral character and effects. (Philadelphia : Tract Association of Friends, 1889), by Jonathan Dymond and Society of. Philadelphia Friends (page images at HathiTrust)
- Life, art and America, ([New York, 1917]), by Theodore Dreiser (page images at HathiTrust)
- The justification of the good; an essay on moral philosophy, (London : Constable and Co. Ltd., [1918]), by Vladimir Sergeyevich Solovyov and Natalie Duddington (page images at HathiTrust; US access only)
- On the ethics of naturalism; a criticism. (Edinburgh : W. Blackwood, Freeport, N.Y., Books for Libraries Press, 1904 ;, [1969, 1904]), by W. R. Sorley (page images at HathiTrust)
- The science of ethics. (New York : Benziger, 1920-22), by Michael Cronin (page images at HathiTrust)
- Ethics: an investigation of the facts and laws of the moral life, (London : G. Allen & Unwin Ltd., New York, The Macmillan Co., 1901-[1922]), by Wilhelm Max Wundt, Julia Henrietta Gulliver, Margaret Floy Washburn, and Edward Bradford Titchener (page images at HathiTrust; US access only)
- Treatise of morals: and selections from the Treatise of the passions. (Boston : Ginn & Company, 1893), by David Hume and James H. Hyslop (page images at HathiTrust)
- Lectures on the history of moral philosophy / (Cambridge : Deighton, Bell, 1862), by William Whewell, William Whewell, and Goldwin Smith (page images at HathiTrust)
- The ethics of the Old Testament / (Edinburgh : T. & T. Clark, 1909), by W. S. Bruce (page images at HathiTrust)
- The ethics of Jewish apocryphal literature, (London : R. Culley, [1910]), by H. Maldwyn Hughes (page images at HathiTrust)
- The ethics of socialism / (London : S. Sonnenschien & Co., 1893), by Ernest Belfort Bax (page images at HathiTrust)
- National and international right and wrong; two essays, (London : G. Allen & Unwin Ltd., 1919), by Henry Sidgwick (page images at HathiTrust)
- A system of moral science. (New York, Ivison, Phinney & Co.; Chicago, S.C. Griggs & Co. [etc.], 1864), by Laurens P. Hickok (page images at HathiTrust)
- The law of love and love as a law; or, Christian ethics. Rev. ed. Theory of morals restated. For use with "The outline study of man". (New York, C. Scribner's Sons, 1891), by Mark Hopkins (page images at HathiTrust)
- A system of moral science. (Boston, Ginn & Heath, 1889), by Laurens P. Hickok, ed. by Julius H. Seelye (page images at HathiTrust)
- The elements of moral science / (Boston : Gould and Lincoln, 1867, c1865), by Francis Wayland (page images at HathiTrust)
- A study of origins : or, The problems of knowledge, of being, and of duty / (New York : James Pott & Co., 1884), by Edmond de Pressensé (page images at HathiTrust)
- Ethics and education, (London, G. Bell & Sons, 1912), by J. Howard Moore (page images at HathiTrust)
- An Inquiry into the nature, foundation, and extent of moral obligation : involving the nature of duty, of holiness, and of sin / (Boston : Crosby, Nichols, Lee ; Worcester : W.H. Sanford, 1860), by David Metcalf (page images at HathiTrust)
- Practical ethics, for schools and families. (Des Moines, Ia., Mills & Co., 1875), by Matilda Fletcher (page images at HathiTrust)
- The elements of morality, including polity / (New York : Harper & Brothers, 1863), by William Whewell and Wordsworth Collection (page images at HathiTrust)
- The theory of moral sentiments : to which is added, a dissertation on the origin of languages / (London : G. Bell & Sons, 1880), by Adam Smith and Dugald Stewart (page images at HathiTrust)
- Psychic rudiments and morality / (1900), by George Ellsworth Dawson (page images at HathiTrust; US access only)
- Sovremennyi͡a uchenī͡ia o nravostvennosti i ei͡a istori͡ia. / (S.-Peterburg : Tip. Busseli͡a, 1903/4), by P. L. Lavrov (page images at HathiTrust; US access only)
- Einleitung in die Moralwissenschaft. Eine Kritik der ethischen Grundbegriffe, (Stuttgart und Berlin, Cotta, 1904), by Georg Simmel (page images at HathiTrust; US access only)
- Novoe uchenie o uravstvennosti; perevod s n͡iemetskago pod redaktsi͡eĭ i s predislovïem Prof. M. Reĭsnera. [A new theory of morals; (S.-Peterburg, "D͡ielo", 1906), by Anton Menger (page images at HathiTrust; US access only)
- The Utilitarians / (Garden City, N. Y. : Doubleday, [1961]), by John Stuart Mill and Jeremy Bentham (page images at HathiTrust; US access only)
- Raʻyonot Marḳus Avrelyus Anṭonynus / (Ṿarsha : A.Y. Shṭibel, 683 [1922]), by Marcus Aurelius and Armand Kaminka (page images at HathiTrust; US access only)
- De la sagesse. (Paris : Chez Barrois l'aîné; de l'imprimerie de Didot l'aîné, 1789), by Pierre Charron (page images at HathiTrust)
- Between heathenism and Christianity : being a translation of Seneca's De providentia and Plutarch's De sera numinis vindicta, together with notes, additional extracts from these writers and two essays on Graeco-Roman life in the first century after Christ / (Chicago ; New York [etc.] : F. H. Revell company, 1899), by Charles William Super, Plutarch. De sera numinis vindicta, and Lucius Annaeus Seneca (page images at HathiTrust; US access only)
- Prolegomeria to ethics / (Oxford : Claredon Press, 1906), by Thomas Hill Green and A. C. Bradley (page images at HathiTrust; US access only)
- Fondazione della metafisica dei costumi. Prima versione italiana. (Pavia : Speroni, 1910), by Immanuel Kant and Giovanni Vidari (page images at HathiTrust; US access only)
- The collected works of Dugald Stewart ; (Farnborough, Hants., England : Gregg, 1971), by Dugald Stewart and John Veitch, ed. by William Hamilton (page images at HathiTrust; US access only)
- History of European morals from Augustus to Charlemagne / (London ; New York : Longmans, Green, 1920), by William Edward Hartpole Lecky (page images at HathiTrust; US access only)
- Metaphysik der Sitten. (Berlin, L. Heimann, 1870), by Immanuel Kant and J. H. von Kirchmann (page images at HathiTrust)
- Études sur les moralistes français suivies de quelques réflexions sur divers sujets. (Paris, Hachette et cie, 1906), by Lucien Anatole Prévost-Paradol (page images at HathiTrust; US access only)
- Ethics and "De intellectus emendatione" / (London : Dent ; New York : Dutton, 1910 [reprinted 1922]), by Benedictus de Spinoza, George Santayana, and Andrew Boyle (page images at HathiTrust; US access only)
- Rudiments de parler et de style chinois / ([Ho Kien Fu] : impr. de la Mission catholique, 1903-05), by Léon Wieger (page images at HathiTrust; US access only)
- Kanto jissen risei hihan / (Tōkyō : Iwanami Shoten, Taishō 8 [1919]), by Immanuel Kant, Wakichi Miyamoto, and Seiichi Hatano (page images at HathiTrust; US access only)
- De yu jian / (Hengbin : Xin min chu ban she, Guangxu 31 [1906]), by Qichao Liang (page images at HathiTrust; US access only)
- Mu dao / (Shanghai : Zhonghua shu ju, Min guo 4 [1915]), by Zhanyun Huang (page images at HathiTrust; US access only)
- Bḁboeroeghḁn bĕ̥ttjeq / (Bḁtawi : Kangdjĕ̥ng Goevĕ̥rmen, 1909), by Mas Wignjoamidarmo (page images at HathiTrust; US access only)
- Jian guo hui gan / ([China : s.n., 1900]), by Binru Shao (page images at HathiTrust; US access only)
- San zi jing ming dao xuan jie / ([China : s.n., 1900?]), by Leshanzi (page images at HathiTrust; US access only)
- Luo zhuang yuan xing shi shi. (Guangzhou : Wen kui ge, Min guo 2 [1913]) (page images at HathiTrust; US access only)
- Xiu xing ji yao. (Shanghai : Jing xin shu ju, Min guo 2 [1913]) (page images at HathiTrust; US access only)
- San sheng bao xun. ([Guangzhou : s.n., Min guo 10 i.e. 1921]) (page images at HathiTrust; US access only)
- La metafisica dei costumi. Pt. IIa.: La dottrina della virtù. (Pavia, Mattei : Speroni, 1911), by Immanuel Kant (page images at HathiTrust; US access only)
- The nature of the relationship between ethics and economics ... (Chicago, Ill., The University of Chicago press, 1918), by Clarence Edwin Ayres (page images at HathiTrust)
- Moral philosophy: including theoretical and practical ethics. (New York, Sheldon and company; [etc., etc.], 1876), by Joseph Haven (page images at HathiTrust)
- The intellectual virtues. (London : [s.n.], 1894), by James Bonar (page images at HathiTrust)
- The ethics of Judaism, (Philadelphia, Jewish Publication Society of America, 1901), by Moritz Lazarus and Henrietta Szold (page images at HathiTrust)
- Secretary's ... annual report. ([Chicago, Ill. : Society for Ethical Culture]), by Ill.) Society for Ethical Culture (Chicago (page images at HathiTrust)
- Concerning the Jones family / (New York : Scribner, 1892), by J. G. Holland (page images at HathiTrust)
- The world crisis and its meaning / (New York ; London : D. Appleton, 1916, c1915), by Felix Adler and Book Traces Project (page images at HathiTrust; US access only)
- Chinese moral sentiments before Confucius : a study in the origin of ethical valuations / (Shanghai : Christian Literature Society Depot, 1914), by Herbert Finley Rudd, University of Chicago, and Book Traces Project (page images at HathiTrust; US access only)
- The practical philosophy : being the philosophy of the feelings, of the will, and of the conscience, with the ascertainment of particular rights and duties / (Kansas City, Mo. : Hudson, Kimberly Pub. Co., 1897), by Robert Lewis Dabney and Book Traces Project (page images at HathiTrust)
- Character guidance discussion topics : Duty, honor, country. Series 6. (Washington, D.C. : Departments of the Army and the Air Force, 1952), by United States. Department of the Army and United States Department of the Air Force (page images at HathiTrust)
- Some ethical and social problems of science and technology : a bibliography of literature from 1955 / (Los Alamos, N.M. : Los Alamos Scientific Laboratory, 1963), by J. Arthur Freed and Los Alamos Scientific Laboratory (page images at HathiTrust; US access only)
- The world and the individual; Gifford lectures delivered before the University of Aberdeen. 2d series: Nature, man, and the moral order. (New York, Macmillan, 1920 [c1901]), by Josiah Royce (page images at HathiTrust)
- Tōyō rinri shisō gairon / (Tōkyō : Tenchi Shobō, Taishō 11 [1922]), by Junsei Iwahashi (page images at HathiTrust; US access only)
- The miscellaneous works of the Right Honourable Sir James Mackintosh : Three volumes, complete in one. (Boston, Mass. : Phillips, Sampson, 1856), by James Mackintosh, ed. by R. J. Mackintosh (page images at HathiTrust)
- Natural goodness, or, Honour to whom honour is due : suggestions toward an appreciative view of moral men, the philosophy of the present system of morality, and the relation of natural virtue to religion / (Atlanta : J.C. Candler, [1905]), by T. F. Randolph Mercein and T. F. Randolph Mercein (page images at HathiTrust)
- Le problème moral et la pensée contemporaine, (Paris, F. Alcan, 1921), by Dominique Parodi (page images at HathiTrust; US access only)
- The Freudian wish and its place in ethics, (New York, H. Holt and company, [1927]), by Edwin Bissell Holt (page images at HathiTrust; US access only)
- Christian ethics ; or, Moral philosophy on the principles of divine revelation / (London : Jackson & Walford, Glasgow, J. Maclehose, 1844), by Ralph Wardlaw (page images at HathiTrust)
- Lectures on the true, the beautiful, and the good / (New York : Appleton, 1881, c1854), by Victor Cousin and O. W. Wight (page images at HathiTrust)
- The elements of morality, including polity. (New York, Harper & Brothers, 1852), by William Whewell (page images at HathiTrust)
- Here and hereafter : being a treatise on spiritual philosophy, offering a scientific and rational solution of the problems of life and death / (New York : Brentano's, 1909), by Léon Denis, trans. by George G. Fleurot (page images at HathiTrust; US access only)
- An ethical problem, or, Sidelights upon scientific experimentation on man and animals / (London : G. Bell and sons, ltd. ; New York : C. P. Farrell, 1916), by Albert Leffingwell (page images at HathiTrust)
- Essays on the principles of morality, and on the private and political rights and obligations of mankind. (Philadelphia, The Book Committee of the Philadelphia Yearly meeting of Friends, 1896), by Jonathan Dymond and Society of Friends. Philadelphia Yearly Meeting. Book Committee (page images at HathiTrust)
- Ethical studies, (New York, Stechert, 1911), by F. H. Bradley and Book Traces Project (page images at HathiTrust)
- Moral philosophy : or, Ethics and natural law / (London ; New York : Longmans, Green, 1910), by Joseph Rickaby (page images at HathiTrust)
- Manhood: its duties and responsibilities. (Louisville, Hull, 1854), by W. W. Everts (page images at HathiTrust)
- Life and energy; an attempt at a new definition of life, with applications to morals and religion. A revised account of four addresses given at the Polytechnic Institute, Regent Street, London. (London, New York : Longmans, Green, 1904), by Walter Hibbert (page images at HathiTrust; US access only)
- Moral uses of dark things, (New York, C. Scribner's sons, 1893), by Horace Bushnell (page images at HathiTrust)
- Manual of Bible morality : a text book for elementary and academic schools and for the help of parents in training their children at home / by Shaler G. Hillyer. (Richmond, Va. : B. J. Johnson pub. co., 1897), by Shaler Granby Hillyer (page images at HathiTrust)
- The principles of moral and political philosophy. (Exeter, N.H., J. C. Gerrish, 1829), by William Paley (page images at HathiTrust)
- The scientific basis of national progress, (London [etc.] Williams and Norgate, 1882), by George Gore (page images at HathiTrust)
- Cicero's three books of offices: (London, G. Bell, 1890), by Marcus Tullius Cicero, trans. by Cyrus R Edmonds (page images at HathiTrust)
- Aristotle's treatise on rhetoric, (London, H. G. Bohn, 1851), by Aristotle, Theodore Alois Buckley, Thomas Hobbes, and Book Traces Project (page images at HathiTrust)
- An analysis of human motive [microform]. (London : Simpkin, 1905), by Frank Carrel (page images at HathiTrust; US access only)
- Beiträge zur Metaphysik der Moral [microform]/ ([S.l.] : P. Girkon, [1910]), by Paul Girkon (page images at HathiTrust; US access only)
- A code of morals [microform], (San Francisco, The Bancroft Company, 1890), by John S. Hittell (page images at HathiTrust)
- Common-sense ethics [microform]/ (London : Methuen & co., ltd., [1921]), by C. E. M. Joad (page images at HathiTrust; US access only)
- Cours de droit naturel [microform]; professé à la Faculté des lettres de Paris, (Paris, L. Hachette et Cie., 1858), by Théodore Jouffroy, ed. by Ph. Damiron (page images at HathiTrust)
- Das Mitleid in der Ethik von Kant bis Schopenhauer [microform] : Inaugural-Dissertation ... / (Erlangen : Druck der Universitäts-Buchdr. von E.Th. Jacob, 1908), by Georg Pickel (page images at HathiTrust; US access only)
- Das moralische beurteilungsvermögen in der englischen ethik von Hobbes bis John Stuart Mill [microform] ... (Erlangen, Buchdr. von Junge & sohn, 1906), by Henry Moskowitz (page images at HathiTrust; US access only)
- Das sittliche Leben [microform] : ethische Studien / (Leipzig : F.A. Brockhaus, 1866), by Julius Frauenstädt (page images at HathiTrust)
- Das sittliche Leben [microform]; eine Ethik auf psychologischer Grundlage. Mit einem Anhang: Nietzsche's Zarathustra-Lehre. (Berlin : Reuther & Reichard, 1901), by Hermann Schwarz and Friedrich Wilhelm Nietzsche (page images at HathiTrust; US access only)
- De l'esprit [microform] / (Paris : Lavigne, 1843), by Helvétius and P. Christian (page images at HathiTrust)
- Der Gedanke der Vererbung in der modernen Ethik [microform] : Inaugural-Dissertation ... / (Erlangen : Druck der Universtitäts-Buchdr. von E. Th. Jacob, 1907), by Friedrich Wiesmath (page images at HathiTrust; US access only)
- Die Anfänge einer wissenschaftlichen Ethik bei den Griechen [microform] / (Baden-Baden : Hofbuchdr. von A. v. Hagen, 1879), by Theobald Ziegler (page images at HathiTrust; US access only)
- Die ethischen Untersuchungen Ludwig Feuerbachs [microform] : Inaugural-Dissertation... / (Leipzig : Buchh. G. Fock, G.m.b.H., 1898), by Wilhelm Wintzer (page images at HathiTrust; US access only)
- Die Fortbildung der Kantischen Ethik durch Herbart [microform]... (Eisenach, J. Bacmeister, [1876]), by Karl S. Just (page images at HathiTrust)
- Die verschiedenheit der ethischen prinzipien bei den Hellenen und ihre erklärungsgründe [microform]... (Berlin, 1856), by W. Wehrenpfennig (page images at HathiTrust)
- A discourse on ethics of the school of Paley [microform] / (London : W. Pickering, 1839), by W. H. Smith (page images at HathiTrust)
- Einführung in die Ethik auf Grundlage der Erfahrung [microform], (Leipzig, J.A. Barth, 1914), by Gerard Heymans (page images at HathiTrust; US access only)
- The elements of moral philosophy [microform]. (London, J. Murray, 1904), by Mohit Chandra Sen (page images at HathiTrust)
- English evolutionary ethics [microform], (Hamilton, N. Y., Republican press, 1902), by Melbourne Stuart Read (page images at HathiTrust)
- Essai sur les éléments et l'évolution de la moralité [microform], (Paris, F. Alcan, 1904), by Marcel Mauxion (page images at HathiTrust; US access only)
- Essays on the principles of morality [microform], and on the private and political rights and obligations of mankind. (London, Printed for Hamilton, Adams, & co., 1836), by Jonathan Dymond (page images at HathiTrust)
- The estimates of moral values expressed in Cicero's letters, a study of the motives professed or approved [microform], (Chicago, University of Chicago press, 1905), by Warren Stone Gordis (page images at HathiTrust)
- Ethical fellowship [microform] ([London] : Union of Ethical Societies, [191-?]), by Union of Ethical Societies (page images at HathiTrust; US access only)
- The ethical ideal of renunciation [microform]... ([Somerville, N. J., The Union-gazette association, 1915]), by Cordie Jacob Culp (page images at HathiTrust)
- The ethical movement explained [microform] / ([London] : Union of Ethical Societies, [191-?]), by Stanton Coit and Union of Ethical Societies (page images at HathiTrust; US access only)
- The Ethical movement, its principles and aims [microform] / (London : Union of Ethical Societies, 1911), by Horace J. Bridges (page images at HathiTrust; US access only)
- Ethical religion [microform] / (London : Watts & Co., 1905), by William Mackintire Salter (page images at HathiTrust; US access only)
- Ethik als kritik der weltgeschichte [microform], (Leipzig und Berlin, B. G. Teubner, 1914), by Albert Görland (page images at HathiTrust; US access only)
- Ethik [microform]: eine untersuchung der tatsachen und gesetze des sittlichen lebens / (Stuttgart : F. Enke, 1903), by Wilhelm Max Wundt (page images at HathiTrust; US access only)
- Ethik, oder, Wissenschaft vom seinsollenden [microform] / (Leipzig : Breitkopf und Härtel, 1874), by Rudolf Seydel and Christian Hermann Weisse (page images at HathiTrust)
- Ethik und Volkswirtschaft in der Geschichte [microform] : Rede beim Antritt des Rektorats der Ludwig-Maximilians-Universität, gehalten am 23. November 1901 (München, Kgl. Hof- und Universitäts-Buchdruckerei, 1901), by Lujo Brentano (page images at HathiTrust; US access only)
- Ethische studien [microform]. (Leipzig, Hermann Haacke, 1898), by Eduard von Hartmann (page images at HathiTrust; US access only)
- Études sur la philosophie morale, au XIXe siecle [microform], lecons professees a l'Ecole des hautes etudes sociales, (Paris, F. Alcan, 1904), by Alphonse Darlu, Gustave Belot, and France) Ecole des hautes études sociales (Paris (page images at HathiTrust; US access only)
- The evolution of Greek moral education [microform]. (Kingston, Can., Jackson press, 1911), by Cecil Fairfield Lavell (page images at HathiTrust; US access only)
- The first thing in life [microform] / (Philadelphia : S. Burns Weston, 1899), by William Mackintire Salter (page images at HathiTrust)
- Four phases of morals [microform]. Socrates, Aristotle, Christianity, utilitarianism. (Edingburgh, Edmonston & Douglas, 1871), by John Stuart Blackie (page images at HathiTrust)
- Function, feeling, and conduct [microform]: an attempt to find a natural basis for ethical law / (New York : G. P. Putnam, 1910), by Frederick Meakin (page images at HathiTrust)
- Glückseligkeit und persönlichkeit in der kritischen ethik [microform]. (Freiburg i. Br., C. Lehmann's nachf., 1902), by Bruno Bauch (page images at HathiTrust; US access only)
- Grundzüge der Ethik Jacob Böhme's [microform] : Inaugural-Dissertation ... / (Erlangen : K. b. Hofbuchdr. von Hans Vollrath, 1901), by Hermann Petersen (page images at HathiTrust; US access only)
- Grundzüge der ethik mit besonderer berüchsichtigung der pädagogischen probleme [microform], (Leipzig, Berlin, B. G. Teubner, 1920), by Else Wentscher (page images at HathiTrust; US access only)
- Handbook of moral philosophy [microform], (London, Macmillan & co., 1885), by Henry Calderwood (page images at HathiTrust)
- Handbook of moral philosophy [microform]. (London, Macmillan, 1902), by Henry Calderwood (page images at HathiTrust)
- Hauptprobleme der Ethik [microform] / (Leipzig : B.G. Teubner, 1903), by Paul Hensel (page images at HathiTrust; US access only)
- Henry Sidgwicks Moralphilosophie [microform] : Inaugural-Dissertation ... / (Flensburg : Druck von L.P.H. Maass, 1904), by Ernst Winter (page images at HathiTrust; US access only)
- Herbarts stellung zur englischen moralphilosophie [microform]. (Langensalza, H. Beyer & söhne, 1914), by Walter Mohns (page images at HathiTrust; US access only)
- Histoire des théories et des idées morales dans l'antiquité [microform], (Paris, E. Thorin, 1879), by Jacques-François Denis (page images at HathiTrust; US access only)
- An introduction to ethics [microform], for training colleges. (London Macmillan, 1915), by G. A. Johnston (page images at HathiTrust; US access only)
- Introduction to ethics [microform]/ (New York : C. Scribner's sons, 1900), by Frank Thilly (page images at HathiTrust)
- Jean Marie Guyaus Philosophie der Moral [microform]/ (Heidelberg : C. Pfeffer, 1910), by Mejer Meisner (page images at HathiTrust; US access only)
- La metafisica nella morale moderna [microform] : opera premiata dalla R. Accademia scientifico-letteraria di Milano col premio "Moisè Lattes" / (Milano : U. Hoepli, 1903), by Giulio Scotti (page images at HathiTrust; US access only)
- La morale de la raison théorique [microform]; essai philosophique, (Paris, F. Alcan, 1903), by André Cresson (page images at HathiTrust; US access only)
- La morale rationnelle dans ses relations avec la philosophic générale [microform] / (Paris : F. Alcan, 1908), by Albert Leclère (page images at HathiTrust; US access only)
- La religion [microform]. (Paris, E. Nourry, 1917), by Alfred Loisy (page images at HathiTrust; US access only)
- Lectures on ethics and jurisprudence [microform], (New York, Van Nostrand, 1868), by J. W. French (page images at HathiTrust)
- Lectures on the true, the beautiful, and the good [microform]. (New York [etc.] D. Appleton & co., 1857), by Victor Cousin, trans. by O. W. Wight (page images at HathiTrust)
- Les fondements de la morale [microform] : ses limites - ses auxiliaires / (Paris : F. Alcan, 1900), by Paul Dupuy (page images at HathiTrust; US access only)
- Morale [microform] : essai sur les principes théoriques et leur application aux circonstances particulières de la vie / (Paris : Schleicher Frères et Cie., 1903), by Harald Høffding (page images at HathiTrust; US access only)
- Morale religieuse et morale laïque [microform]. (Paris, F. Alcan, 1914), by Raoul Allier (page images at HathiTrust; US access only)
- Morale sociale [microform] : leçons professées au Collège libre des sciences sociales (Paris : F. Alcan, 1899), by Emile Boutroux, Gustave Belot, and Paris (France). Collège libre de sciences sociales et économiques (page images at HathiTrust; US access only)
- Morality in commercial and social life [microform]. (London : Society for Promoting Christian Knowledge, 1908), by London Pan-Anglican Congress (page images at HathiTrust; US access only)
- Morality and the supernatural [microform]. ([London] : Union of Ethical Societies, [191-?]), by Union of Ethical Societies (page images at HathiTrust; US access only)
- Moral values and the idea of God [microform]; (Cambridge [Eng.] The University press, 1918), by W. R. Sorley (page images at HathiTrust)
- Musée moral, ou, Préceptes, conseils et exemples [microform] : recueillis chez les anciens moralistes, et divers autres personnages célèbres de l'antiquité / (Paris : Carilian-Goeury, 1828-1829), by Charles Sambucy de Lusançon (page images at HathiTrust)
- Neue Sittenlehre [microform] / (Jena : G. Fischer, 1905), by Anton Menger (page images at HathiTrust; US access only)
- Outlines of the history of ethics for English readers [microform] / (London ; New York : Macmillan, 1886), by Henry Sidgwick (page images at HathiTrust)
- Paley's moral philosophy [microform]/ (London : J. W. Parker and son, 1859), by William Paley, ed. by Richard Whately (page images at HathiTrust)
- Philosophikē ēthikē [microform] / (Athēnais : Ek tou Typogr. tōn Katastēmatōn, 1901), by Chrestos D. Papadopoulos (page images at HathiTrust; US access only)
- A plea for support [microform] / ([London? : s.n., 191-?]), by Union of Ethical Societies (page images at HathiTrust; US access only)
- Positive Ethik [microform]. (Leipzig, F.A. Brockhaus, 1901), by Gustav Ratzenhofer (page images at HathiTrust; US access only)
- Practical ethics [microform], (New York, Van Nostrand, 1868), by J. W. French (page images at HathiTrust)
- A primer of ethics [microform], (London, J. Murray, 1909), by Emily Elizabeth Constance Jones (page images at HathiTrust)
- Principii di etica [microform] / (Napoli : L. Pierro, 1904), by Bertrando Spaventa and Giovanni Gentile (page images at HathiTrust; US access only)
- Problemi generali di etica [microform] / (Milano : U. Hoepli, 1901), by Giovanni Vidari (page images at HathiTrust; US access only)
- Prolegomena to ethics [microform]/ (Oxford : Clarendon Press, 1884), by Thomas Hill Green and A. C. Bradley (page images at HathiTrust)
- Questions de philosophie morale et sociale [microform], (Paris, F. Alcan, 1901), by J.-P. Durand de Gros (page images at HathiTrust; US access only)
- Scientific meliorism and the evolution of happiness [microform], (London, K. Paul, Trench, 1885), by Jane Hume Clapperton (page images at HathiTrust)
- Sittliche Lebensanschauungen der Gegenwart [microform]/ (Leipzig : Teubner, 1911), by Otto Kirn (page images at HathiTrust; US access only)
- Sollen und sein in ihrem Verhältniss zu einander [microform] : eine Studie zur Kritik Herbarts / (Leipzig : E. Pöschel, 1872), by Julius Kaftan (page images at HathiTrust)
- Studies new & old of ethical and social subjects [microform]. (London, Trubner, 1865), by Frances Power Cobbe (page images at HathiTrust)
- A study of ethical principles [microform]. (New York, Charles Scribner's sons, 1902), by James Seth (page images at HathiTrust)
- A system of ethics [microform], (New York : C. Scribner's sons, 1903[c1899]), by Friedrich Paulsen, trans. by Frank Thilly (page images at HathiTrust)
- Three types of practical ethical movements [microform] of the past half century, (New York, The Macmillan Co., 1922), by Leo Jacobs (page images at HathiTrust)
- Total utility and the economic judgment compared with their ethical counterparts [microform]... (Philadelphia, The J. C. Winston co., 1909), by Marion Parris (page images at HathiTrust)
- Über die Grundlagen der Ethik in der neueren englischen Philosophie [microform] : Dissertation zur Erlangung der Doktorwürde ... / (Giessen : Von Münchow'sche Hof- und Universitäts-Druckerei, 1908), by Karl Siegmeyer (page images at HathiTrust; US access only)
- Zum Streit über das Grundproblem der Ethik in der neueren philosophischen Litteratur [microform] : Inaugural-Dissertation ... / ([Germany? : s.n.], 1901), by August Gallinger (page images at HathiTrust; US access only)
- Das Problem des egoistischen Perfektionismus in der Ethik Spinozas und Nietzsches [microform]. (Annaberg, Schreiber, 1905), by Georg Alex Dernoscheck (page images at HathiTrust)
- Das sittliche Ideal nach Spinoza [microform]. (Berlin : G. Lange (O. Lange), 1873), by L. Lust (page images at HathiTrust)
- Die ethische Terminologie bei Homer, Hesiod und den alten Elegikern und Jambographen [microform] / (Tübingen : Verlag der Buchhandlung Kloeres, 1914), by Martin Hoffmann (page images at HathiTrust)
- Du bien / (Paris : Perrin, 1895), by Victor Cousin and Paul Janet (page images at HathiTrust)
- An essay on the moral nature of man [microform] / (London: J. Murray, 1841), by George Long (page images at HathiTrust)
- Ethics [microform], (London & Edinburgh, T.C. & E.C. Jack, ltd; New York, Dodge Publishing Co., [1913]), by Hastings Rashdall (page images at HathiTrust; US access only)
- Ethics and natural law [microform] : a reconstructive review of moral philosophy applied to the rational part of living / (New York : G. P. Putnam's, 1920), by George Lansing Raymond (page images at HathiTrust)
- Lecciones de metafisica y etica [microform], dictadas en el Colegio mayor de Nuestra Senor̃a del Rosario. (Bogota, Imprenta de "La luz", 1914), by Rafael Maria Carrasquilla (page images at HathiTrust)
- Lehrbuch der philosophischen Propaedeutik [microform] / (Berlin: Reuter & Reichard, 1905), by Rudolf Lehmann (page images at HathiTrust)
- Les moralistes sous l'empire romain [microform]: philosophes et po ètes (Paris, Hachette et ed., 1894), by Constant Martha (page images at HathiTrust)
- A manual of ethics. [microform] (New York City, Hinds &Noble, [1901]), by John Stuart Mackenzie (page images at HathiTrust)
- Metaphysik in Wissenschaft, Ethik und Religion [microform]. Eine philosophische Untersuchung. (Dresden, R. von Grumbkow, 1881), by Paul Carus (page images at HathiTrust)
- Morale Kantienne et morale humaine [microform]. (Paris, Hachette, 1917), by Félix Sartiaux (page images at HathiTrust)
- On right and wrong [microform] / (London : Chapman and Hall, 1890), by William Samuel Lilly (page images at HathiTrust)
- Nikomachische Ethik [microform]. (Leipzig, F. Meiner, 1911), by Aristotle, trans. by Eugen Rolfes (page images at HathiTrust)
- The rhetoric, poetic, and Nicomachean ethics [microform] of Aristotle, (London, Printed by A. J. Valpy ... for James Black and Son, 1818), by Aristotle, trans. by Thomas Taylor (page images at HathiTrust)
- Seneca and Kant [microform]; or, an exposition of stoic and rationalistic ethics, with a comparison and criticism of the two systems, (Dayton, O., United Brethren Pub. House, 1881), by William Taylor Jackson (page images at HathiTrust)
- Spinozas Ethic in ihrem Verhältnis zur Erfahrung [microform] : Inaugural-Dissertation zur Erlangung der Doktorwürde bei der philosophischen Fakultät der Universität Leipzig / (Cassel : [s.n.], 1902), by Friedrich Schwarz (page images at HathiTrust)
- Spinoza's ethik gegenüber der erfahrung [microform]... (Posen, 1888), by Joseph Kniat (page images at HathiTrust)
- The value & dignity of human life as shown in the striving and suffering of the individual [microform] / (Boston : R. G. Badger, [c1911]), by Charles Gray Shaw (page images at HathiTrust)
- How far does the Ethical Society take the place of a church? (Philadelphia, S. Burns Weston, 1897), by Felix Adler (page images at HathiTrust)
- International Ethical Congress. (Philadelphia, S. Burns Weston, 1896), by Felix Adler (page images at HathiTrust)
- Help for the tempted. (Calcutta [Indian National Council of YMCA], 1904), by Amos R. Wells (page images at HathiTrust; US access only)
- Rinri to kyōiku (Tōkyō Kōdōkan, [1908]), by Tetsujirō Inoue (page images at HathiTrust; US access only)
- Nihon rinri ihen / (Tōkyō : Ikuseikai, Meiji 34-36 [1901-1903]), by Yoshimaru Kanie and Tetsujirō Inoue (page images at HathiTrust; US access only)
- Philosophische Untersuchungen über das Privat und öffentliche Recht zur Erläuterung und Beurtheilung der Metaphysischen Anfangsgründe der Rechtslehre vom Herrn Prof. Imm. Kant / ([Bruxelles] : [Culture et civilisation], [1969]), by Johann Heinrich Tieftrunk (page images at HathiTrust; US access only)
- Aristotelis Ethica Eudemia : Eudemi Rhodii ethica : adiecto De virtutibus et vitiis libello / (Amsterdam : Hakkert, 1967), by Aristotle, Franz Susemihl, Aristotle. Spurious and doubtful works: De virtutibus et vitiis, and of Rhodes Eudemus (page images at HathiTrust; US access only)
- The meditations of Marcus Aurelius / (New York : Home Book Co., [188-?]), by Marcus Aurelius, Alice Zimmern, and Jeremy Collier (page images at HathiTrust)
- Lebensformen; geisteswissenschaftliche Psychologie und Ethik der Persönlichkeit. (Halle : Niemeyer, 1922), by Eduard Spranger (page images at HathiTrust; US access only)
- Jeden z objawów moralności oportunisty-czno-prawomyślnej / (Kraków : Nakł. autora, 1898.), by Jan Niecisław Baudouin de Courtenay (page images at HathiTrust; US access only)
- Disquisitionum philosophiae Kantianae libri duo ... / (Bruxelles : Culture et civilisation, 1968), by Jakob Anton von Zallinger zum Thurm (page images at HathiTrust; US access only)
- A lecture on labour : its use, influence, and achievements, delivered to the members of the Bolton Mechanics' Institute, January 26, 1865 ; to which is added A short memoir of the life of Samuel Crompton, the inventor of the mule / (Bolton : T. Cunliffe, [1865]), by William Fairbairn (page images at HathiTrust)
- The genealogy of morals, (New York, Boni and Liveright, [1918]), by Friedrich Wilhelm Nietzsche and Horace Barnett Samuel (page images at HathiTrust)
- Tully's three books of offices : in English ; with notes explaining the method and meaning of the author / (Oxford : Printed for E. Weatherstone, 1819), by Marcus Tullius Cicero, trans. by Thomas Cockman (page images at HathiTrust)
- The Nicomachean ethics of Aristotle / (London : G. Bell, [between 1871 and 1875]), by Aristotle and R. W. Browne (page images at HathiTrust)
- Is life worth living? (London : Chatto & Windus, 1881), by W. H. Mallock (page images at HathiTrust)
- Life and destiny / (London : Watts, 1913), by Felix Adler (page images at HathiTrust)
- Základové praktické filosofie ve smyslu všeobecné ethiky. (Praha : Nakl. B. Tempského, 1863), by Josef Dastich (page images at HathiTrust)
- Die lebensansehauungen der grossen denker: eine entwickungsgeschichte des lebensproblems der menschheit von Plato bis zur gegenwart, (Berlin, Leipzig, W. de Gruyter & co., 1922), by Rudolf Eucken (page images at HathiTrust; US access only)
- Einführung in die Hauptfragen der Philosophie / (Leipzig, Quelle & Meyer, [1919]), by Rudolf Eucken (page images at HathiTrust; US access only)
- The law of love and love as a law, or, Moral science, theoretical and practical / (New York [N.Y.] : C. Scribner and Co., 1870), by Mark Hopkins (page images at HathiTrust)
- Society's need of effective ethical instruction in church and school and the suggestion of an available method. (Chicago : University of Chicago Press, 1899), by Edwin Milton Fairchild (page images at HathiTrust)
- Moral philosophy or ethics and natural law / (London : Longmans, Green and Co., 1892), by Joseph Rickaby (page images at HathiTrust)
- Logical conditions of a scientific treatment of morality, (Chicago, The University of Chicago Press, 1903), by John Dewey (page images at HathiTrust)
- The ruins, or, A survey of the revolutions of empires : to which is added The law of nature / ([London] : Pioneer Press, 1921), by C.-F. Volney (page images at HathiTrust; US access only)
- The Nicomachean ethics of Aristotle, (London, K. Paul, Trench, Trübner & Co., 1898), by Aristotle, trans. by F. H. Peters (page images at HathiTrust; US access only)
- Lebensführung der Redlichen. (Budapest : O. Geyer, 1907), by Moshe Ḥayyim Luzzatto and Oskar Sachariasohn (page images at HathiTrust; US access only)
- A student's handbook of psychology and ethics. Designed chiefly for the London B. A. and B. Sc. (London, G. Bell and sons, 1891), by Frederick Ryland (page images at HathiTrust)
- Elementos de psicología : lógica y ética, que para uso de sus discípulos ha compuesto / (Palencia : Imprenta de Gutierrez, 1871-1872), by Mariano Pérez Olmedo (page images at HathiTrust)
- The philosophy of the moral feelings ... from the last Edinburgh ed., with questions for the examination of students. (New York : Harper & Brothers, 1868), by John Abercrombie (page images at HathiTrust)
- Die welt als widerspruch, (Niagara Falls, N.Y. : Verlag des verfassers, 1907), by G. Fred Kromphardt (page images at HathiTrust)
- System der ethik, (Stuttgart Berlin, Cotta, 1921), by Friedrich Paulsen (page images at HathiTrust; US access only)
- Versuch einer Moralphilosophie / (Bruxelles : Culture et Civilisation, 1981), by Carl Christian Erhard Schmid (page images at HathiTrust; US access only)
- Ethics for young people / (Boston : Ginn, 1893), by Charles Carroll Everett (page images at HathiTrust)
- A manual of ethics / (New York city : Hinds & Noble, 1897), by John S Mackenzie (page images at HathiTrust; US access only)
- The ruins, or, A survey of the revolutions of empires ; to which is added, The law of nature / (London : Published for James Watson by Holyoake and Co., 1857.), by C.-F. Volney (page images at HathiTrust)
- De l'esprit., by Helvétius, Laurent Durand, and former owner. MChB-B Domus Sancti Stanislai, contrib. by Pierre Rousseau and Everard Kints (page images at HathiTrust)
- The analects of Confucius [electronic resource] / (Yokohama : The Author ; Agent in U.S.A. : Fleming H. Revell, 1910), by Confucius, ed. by William Edward Soothill (page images at HathiTrust; US access only)
- Das Individuum und die Bewertung menschlicher Existenzen, (Dresden : C. Reissner, 1910), by Josef Popper-Lynkeus (page images at HathiTrust; US access only)
- Positivní etika jakožto mravouka na základě přirozeném / (Praha : Nakl. Jana Laichtera, 1922), by F. V. Krejčí (page images at HathiTrust; US access only)
- Die subjektiven Grundlagen der scholastischen Ethik, (Halle a. S. : M. Niemeyer, 1915), by Erich Hochstetter (page images at HathiTrust; US access only)
- Ueber der Unterschied zwischen philosophischer und theologischer Ethik. (Königsberg i. Pr. : O. Kümmel, 1912), by Hans Rust (page images at HathiTrust; US access only)
- An analysis of Butler's Analogy of religion : and Three sermons on human nature / (London : The Religious Tract Society, [1881?]), by Joseph Angus and Religious Tract Society (Great Britain) (page images at HathiTrust)
- Interludes in a time of change: Ethical, social, theological, (New York : T. Whittaker, 1909), by James Morris Whiton (page images at HathiTrust)
- Ethic : demonstrated in geometrical order, and divided into five parts, which treat (1) of God; (2) of the nature & origin of the mind; (3) of the nature & origin of the affects; (4) of human bondage, or of the strength of the affects; (5) of the power of the intellect, or of human liberty. (New York. Macmillan, 1894), by Benedictus de Spinoza (page images at HathiTrust)
- Fundamentos de la moral (con arreglo al programa de la sección de e. secundaria y al de los aspirantes a maestros de 2o. grado). (Montevideo, 1919), by Alejandro Lagarmilla (page images at HathiTrust; US access only)
- Aristotelis Ethicorum Nicomacheorum libri decem / (Heidelbergae : Sumtibus Mohr et Winter Bibliopolarum, 1820), by Aristotle and Karl Zell (page images at HathiTrust)
- Ethics and the materialist conception of history, (Chicago, C.H. Kerr & Co., 1907), by Karl Kautsky, trans. by John B. Askew (page images at HathiTrust)
- Opravdanīe dobra : nravstvennai͡a filosofīi͡a, (Moskva, Tipo-litografīi͡a D. A. Bonch-Bruevicha, 1899), by Vladimir Sergeyevich Solovyov (page images at HathiTrust; US access only)
- Les moralistes sous l'empire romain; philosophes et poètes, (Paris : Hachette et cie, 1907), by Constant Martha (page images at HathiTrust; US access only)
- Das Grundproblem der Ethik Schleiermachers in seiner Beziehung zu Kants Ethik. (Berlin : Reuther & Reichard, 1914), by Wilhelm Loew (page images at HathiTrust; US access only)
- Introduction to ethics, (New York : C. Scribner's Sons, 1908), by Frank Thilly (page images at HathiTrust)
- Etude critique sur les femmes poètes en France au XIX[superscript e] siècle / (1910), by Irène Chichmanoff (page images at HathiTrust; US access only)
- The data of ethics / (New York : D. Appleton & Co., 1892), by Herbert Spencer (page images at HathiTrust)
- Estudio sobre los principios de la moral con relación a la doctrina positivista (Madrid : Imprenta Española, 1871), by U. González Serrano (page images at HathiTrust)
- Teorīi︠a︡ nravstvennykh chuvstv ili opyt izsli︠e︡dovanīi︠a︡ o zakonakh, upravli︠a︡i︠u︡shchikh suzhdenīi︠a︡mi, estestvenno sostavli︠a︡emymi nami, snachala o postupkakh prochikh li︠u︡deĭ, a zati︠e︡m o nashikh sobstvennykh / (Sanktpeterburg : V tip. I.I. Glazunova, 1868), by Adam Smith (page images at HathiTrust)
- Žmogaus pareigos : pagal Everyman's library leidini./ (So. Boston, Mass.: "Ateities" spauda ir leidinys, 1914), by Giuseppe Mazzini (page images at HathiTrust)
- Osnovanii︠a︡ nravstvennosti i politicheskoĭ ėkonomii : Sochinenie Mersʹe : Volʹnyĭ perevod. (Moskva : Izd. V. Volchanet︠s︡kago, 1860), by Mercier (page images at HathiTrust)
- The elements of ethics : an introduction to moral philosophy / (New York : Scribner's sons, 1895, c1892), by John H. Muirhead (page images at HathiTrust)
- Is life worth living? / (Chicago : Belford, Clarke & Co., 1888), by W. H. Mallock (page images at HathiTrust)
- The golden sayings of Epictetus : with the Hymn of Cleanthes / (London : Macmillan, 1905), by Epictetus, 331 B.C.-232 B. C. Hymnos eis ton theon. English Cleanthes, and Hastings Crossley (page images at HathiTrust; US access only)
- Introduction à la connaissance de l'esprit humain. (Paris, Société littéraire de France, 1920), by Vauvenargues (page images at HathiTrust; US access only)
- Tully's Offices : in three books / (London : Printed for C. Brome, 1684), by Marcus Tullius Cicero and Roger L'Estrange (page images at HathiTrust)
- The thoughts of the Emperor Marcus Aurelius Antoninus / (London [England] : G. Bell, 1908), by Marcus Aurelius, Marcus Tullius Cicero, and George Long (page images at HathiTrust; US access only)
- The thoughts of Marcus Aurelius Antoninus / (London : Bell, 1913), by Marcus Aurelius and George Long (page images at HathiTrust; US access only)
- Logik, psychologie und ethik als philosophische propädeutik für höhere schulen. (Elberfeld, 1869), by Wilhelm Adolf Hollenberg (page images at HathiTrust)
- Moral theory, an introduction to ethics. (New York : E.P. Dutton, [1912]), by George Clayton Field (page images at HathiTrust)
- Yangja pŏbŏn : 2-kwŏn / (Hansŏng : Kyosŏgwan, [16--]), by Xiong Yang (page images at HathiTrust)
- Nachala obshchestvennago blagosostoi︠a︡nii︠a︡ : rukovodstvo k nravstvennosti i politicheskoĭ ėkonomii / (Sanktpeterburg : Obshchestvennai︠a︡ polʹza, 1863), by J. J. Rapet (page images at HathiTrust)
- Dissertation on the progress of ethical philosophy : chiefly during the seventeenth and eighteenth centuries / (Edinburgh : A. and C. Black, 1837), by James Mackintosh (page images at HathiTrust)
- Cicero's three books of offices : or, Moral duties : also his Cato Major, an essay on old age, Laelius, an essay of friendship, Paradoxes, Scipio's dream, and Letter to Quintus on the duties of a magistrate / (Whitefish, MT. ; Kessinger Pub. , [2007]), by Marcus Tullius Cicero and Cyrus R. Edmonds (page images at HathiTrust; US access only)
- Substance and shadow; or, Mortality and religion in their relation to life; an essay upon the physics of creation. (Boston : Ticknor and Fields, 1866), by Henry James (page images at HathiTrust)
- Ethicorum Nicomacheorum, libri decem. Ad codicum et veterum editionum fidem recognovit, varias lectiones adjecit ... (Oxonii : E typographeo Clarendoniano, 1828), by Aristotle and Edward Cardwell (page images at HathiTrust)
- The science of ethics, by Rev. Michael Cronin. (Dublin, Waterford : M.H. Gill and Son; London [etc.] Longmans, Green and Co., 1909-17), by Michael Cronin (page images at HathiTrust; US access only)
- Evolution and ethics and other essays, (New York, D. Appleton and Company, 1896), by Thomas Henry Huxley (page images at HathiTrust)
- A short study of ethics / (London : Macmillan, 1901), by Charles Frederick D'Arcy (page images at HathiTrust)
- Practical ethics. (London : [s.n.], 1909), by Henry Sidgwick (page images at HathiTrust)
- Characteristics of men, manners, opinions, times, etc. (London, 1870), by Anthony Ashley Cooper Shaftesbury (page images at HathiTrust)
- Kurzgefasste Abhandlung von Gott, dem Menschen und dessen Glück: aus dem Holländischen ins Deutsche übersetzt... (Leipzig : F. Meiner, 1907), by Benedictus de Spinoza and C. Schaarschmidt (page images at HathiTrust; US access only)
- Cicero's drei bücher von den pflichten. / (Stuttgart : Krais & Hoffmann, 1859), by Marcus Tullius Cicero and Raphael Kühner (page images at HathiTrust)
- Sot︠s︡ialʹnai︠a︡ revoli︠u︡t︠s︡ii︠a︡ i zadachi nravstvennosti. Starye voprosy. (Petrograd : "Kolos", 1921), by P. L. Lavrov (page images at HathiTrust; US access only)
- An introduction to Aristotle's Ethics : books I-IV (book X, ch. VI-IX. in an appendix) : with a continuous analysis and notes intended for the use of beginners and junior students / (London ; New York : Longmans, Green, 1907), by Aristotle, chapter 6-9 Aristotle. Nicomachean ethics. Book 10, and Edward Moore (page images at HathiTrust; US access only)
- École des moeurs de la jeunesse d'après l'ouvrage de l'abbé Blanchard / (Lille : L. Lefort, MDCCCLX [1860]), by Antonio Cavagna Sangiuliani di Gualdana, M. B., and Jean-Baptiste-Xavier Duchesne Blanchard (page images at HathiTrust)
- De philosophiae Xenophanis Colophonii parte morali [microform] / (Lipsiae : Typis G. Kreysingii, 1868), by Paul Adalbert Rudolf Trmotheus Rüffer (page images at HathiTrust)
- Commentationis de [asebeias graphe] sive De impietatis actione tum aliis viris claris tum maxime philosophis ab Atheniensibus intenta particula I [microform] / (Hersfeld : Florentin Schuster, 1846), by Heinrich Wiskemann (page images at HathiTrust)
- La doctrine des moeurs : qui represente en cent tableaux la différence des passions, et enseigne la manière de parvenir à la sagesse universelle / (À Paris : Chez Jacques Le Gras, à l'entrée de la Gallerie des Prisonniers, à l'image N. Dame, au Palais, M.DC.LXXXVIII. [1688]), by M. Le Roy Gomberville (page images at HathiTrust)
- Moralia Horatiana, das ist, Die Horatzische sitten-lehre : aus der ernst-sittigen geselschaft der alten weise-meister gezogen, und mit 113 [i.e. 103] in kupfer gestochenen sinn-bildern, und eben so viel erklärungen und andern anmärkungen vorgestellet / (Gedruckt zu Amsterdam : Auf kosten Kornelis Dankers durch Kornelis de Bruyn, im 1656 Heil-jahre), by Horace, Kornelis de Bruyn, Kornelis Dankers, and Philipp von Zesen (page images at HathiTrust)
- The philosophy of the moral feelings. (London, J. Murray, 1839), by John Abercrombie (page images at HathiTrust)
- Nravstvennai͡a filosofīi͡a / (Sanktpeterburg : Tip. Rettera i Shneĭdera, 1868-), by Ralph Waldo Emerson (page images at HathiTrust; US access only)
- The law of love and love as a law; or, Christian ethics. (New York : C. Scribner, 1884), by Mark Hopkins (page images at HathiTrust)
- Cicero's three books of offices of moral duties : also his Cato Major, an essay on old age; Laelius, an essay on friendship; paradoxes; Scipio's dream; and Letter to Quintus on the duties of a magistrate / (London : Bell & Daldy, 1865), by Marcus Tullius Cicero, Cyrus R. Edmonds, and Marcus Tullius. Selections. English Cicero (page images at HathiTrust)
- The meditations of Marcus Aurelius / (London : Blackie & Son Ltd., 1910), by Marcus Aurelius, W. L. Courtney, and George Long (page images at HathiTrust; US access only)
- The philosophy of the moral feelings / (London : J. Murray, 1849), by John Abercrombie (page images at HathiTrust)
- Platons Gorgias; (Stuttgart, Metzler, 1864), by Plato and Heinrich Kratz (page images at HathiTrust)
- Die Rechtfertigung des Guten : eine Moralphilosophie / (Stuttgart : Der Kommende Tag, 1922), by Vladimir Sergeyevich Solovyov (page images at HathiTrust; US access only)
- Herbarts stellung zur englischen moralphilosophie. (Langensalza : H. Beyer & söhne, 1914), by Walter Mohns (page images at HathiTrust; US access only)
- Sollen und sein in ihrem Verhältniss zu einander : eine Studie zur Kritik Herbarts / (Leipzig : E. Pöschel, 1872), by Julius Kaftan (page images at HathiTrust)
- Untersuchungen zur wertethik auf grund einer betrachtung der wertgrösse. (Leipzig, 1915), by Hans Westphal (page images at HathiTrust; US access only)
- Untersuchung der Zeitfrage : ist eine religionslose Moral möglich? / (Berlin : C. A. Schwetschke und Sohn, 1899), by Karl Lühr (page images at HathiTrust; US access only)
- Wissenschaftliche Ethik und moralische Gesetzgebung. Grundgedanken einer Kritik der gegenwärtigen Ethik. (Tübingen : Mohr, 1903), by Otto Ritschl (page images at HathiTrust; US access only)
- Der lebensführer : ein sittenlehrbuch für die oberste klasse der volkschulen und für fortbildungsschulen. (Leipzig, 1920), by Paul Barth (page images at HathiTrust; US access only)
- La raison et le progrès moral. ([Bruxelles, 191-?]), by Edward Cary Hayes and Instituts Solvay. Institut de sociologie (page images at HathiTrust; US access only)
- Collection des moralistes anciens, dédiée au roi. (Paris, Didot l'aîné et De Bure l'aîné, 1782-95), by Plutarch, Xenophon. Memorabilia. French. Lévesque, Pythagoras, Phocylides, Theognis, Marcus Tullius Cicero, Isocrates, Lucius Annaeus Seneca, Epictetus, Athanase Auger, Jacques André Naigeon, Menander of Athens, Theophrastus, and P. Ch Levesque (page images at HathiTrust)
- Sittliche Schilderungen über die so wichtige Lehre des menschlichen Lebens, zu allen Zeiten glücklich zy seyn, nach den beliebten Vorlesungen des Hrn. Professor Gellert über die natürliche und geoffenbart Moral. (Strasburg, [s.n.], 1768), by Christian Fürchtegott Gellert (page images at HathiTrust)
- Ethics, (London, New York, Oxford University Press, 1912), by G. E. Moore (page images at HathiTrust; US access only)
- Best thoughts : selections from the writings of Henry Drummond. (Philadelphia : Henry Altemus, ©1896), by Henry Drummond (page images at HathiTrust)
- A short history of ethics, Greek and modern, (London, Macmillan and co., limited, 1937), by Reginald A. P. Rogers (page images at HathiTrust)
- Methode der Ethik / ([Germany s.n., betw. 1910 and 1920?]), by Gerard Heymans (page images at HathiTrust; US access only)
- Ekiken jikkun. (Tōkyō : Yūhōdō, Meiji 45-Taishō 6 [1912-1917]), by Kaibara Ekiken (page images at HathiTrust; US access only)
- The improvement of the moral qualities; an ethical treatise of the eleventh century (New York, AMS Press, 1966 [c1902]), by 11th cent Ibn Gabirol and Stephen Samuel Wise (page images at HathiTrust)
- Li chi = Li ki : ou, Mémoires sur les bienséances et les cérémonies / (He Kien Fou : Imprimerie de la Mission Catholique, 1913), by Séraphin Couvreur (page images at HathiTrust; US access only)
- Encyclopædia of religion and ethics, (New York, Scribner, 1951), ed. by Louis Herbert Gray, John A. Selbie, and James Hastings (page images at HathiTrust; US access only)
- M.T. Ciceronis libri De officiis ; De senectute ; et De amicitia. (Londini : Impensis Gul. Pickering, MDCCCXXI [1821]), by Marcus Tullius Cicero, Marcus Tullius. Laelius de amicitia Cicero, Marcus Tullius. Cato maior de senectute Cicero, Robert Graves, and Charles Corrall, contrib. by William Pickering (page images at HathiTrust)
- Wei yu shu shi sui bi / (Peking, [1807?]), by Emperor of China Jiaqing, ed. by Yuan Ruan (page images at HathiTrust)
- Xiao xue ji zhu [6 juan (Place of publication not identified, Chongzhen 8 (1635)]), by Xi Zhu, ed. by Xuan Chen (page images at HathiTrust)
- Cours de morale théorique et pratique, (Paris : P. Delaplane, [18-?]), by Gabriel Compayré (page images at HathiTrust; US access only)
- Praelectiones philosophiae moralis; seu, Ethicae. (Romae : Desclée et Socii Editores, 1913), by Irenaeus a S. Ioanne Evangelista (page images at HathiTrust; US access only)
- Die Grundfrage der Ethik : Versuch einer Begründung des Prinzips der grössten allgemeinen Glückseligkeitsförderung / (Köln : M. Dumont-Schauberg'schen Buchhandlung, [1907]), by Erich Becher (page images at HathiTrust; US access only)
- Chto takoe nravstvennost? (Moskva, 1908), by Ivan Nikolin (page images at HathiTrust; US access only)
- Nachala zhizni; nravstvenno-filosofskīe ocherki. (S.-Peterburg, 1901), by Mikhail Osipovich Menʹshikov (page images at HathiTrust; US access only)
- Die Lebensanschauungen der grossen Denker : eine Entwicklungsgeschichte des Lebensproblems der Menschheit von Plato bis zur Gegenwart / (Leipzig : Veit, 1912), by Rudolf Eucken (page images at HathiTrust; US access only)
- Grundriss der Ethik : mit Beziehung auf das Leben der Gegenwart / (Osterwieck : Zickfeldt, 1913), by Wilhelm Rein (page images at HathiTrust; US access only)
- Gan ying pian zhu zheng : [2 juan]. ([china : s.n.], Xuantong xin hai [1911]) (page images at HathiTrust; US access only)
- Rinri to bungaku / (Tōkyō : Fuzanbō, Meiji 41 [1908]), by Shōyō Tsubouchi (page images at HathiTrust; US access only)
- System der Ethik mit einem Umriss der Staats- und Gesellschaftslehre. (Stuttgart : J. G. Cotta, 1906), by Friedrich Paulsen (page images at HathiTrust; US access only)
- Schriften zur Naturphilosophie und zur Ethik / (Leipzig : F.A. Brockhaus, 1877), by Arthur Schopenhauer (page images at HathiTrust)
- Momenta of life: Essays, ethical, historical, and religious. (London, Elliot Stock, 1901), by James Lindsay (page images at HathiTrust; US access only)
- Della libertà morale. (Napoli, Tip. Ferrante, 1873), by Antonio Labriola (page images at HathiTrust)
- Tsūzoku rinridan. (Tokyo : Fuzanbō, Meiji 36 [1903]), by Shōyō Tsubouchi (page images at HathiTrust; US access only)
- Dōtoku no genjitsusei = The reality of morality / by Nyozekan [pseud.]. (Tokyo : Chūgai Shuppan k.k., Taishō 11 [1922]), by Nyozekan Hasegawa (page images at HathiTrust; US access only)
- Nihon Kōdōkai shijūnenshi = Forty year annals of the Nihon Kōdōkai. (Tokyo : Nihon Kōdōkai, Taishō 7 [1918]), by Tokyo (Japan). Nihon Kōdōkai (page images at HathiTrust; US access only)
- Sentōteki jinseikan / (Tōkyō : Dōbunkan, Taishō 6 [1917]), by Kazunobu Kanokogi (page images at HathiTrust; US access only)
- Reiteki bunmei no jitsugen chijo no tengoku kensetsu bankoku seishin sōdōin = In order to realize the spiritual civilization and to found the real kingdom of God on earth (ex oriente lux) mental mobilizaiton to all in the world / by Watanabe Daito. (Tokyo : Reido Shugi Jikkodan, Taishō 10 [1921]), by Daitō Watanabe (page images at HathiTrust; US access only)
- Shi fei yao yi : [2 juan] / ([Tongzhou : Huabei xie he shu yüen, [Guangxu 33 [i.e. 1907]]), by D. Z. Sheffield (page images at HathiTrust; US access only)
- Breviarium der christlichen ethik, (Regensburg New York, Druck und verlag von Friedrich Pustet, 1866), by Anton Rietter (page images at HathiTrust)
- Constructive ethics ([Englewood Cliffs, N.J.] : Prentice-Hall, [1961, c1948]), by Thomas Vernor Smith and William Debbins (page images at HathiTrust; US access only)
- M.T. Ciceronis Philosophica omnia ex scriptis recens collatis editisque libris castigatius et explicatius / (Lipsiae : In libraria Weidmannia ; Londini : Apud J. Payne et Mackinlay et W.H. Lunn, 1809-1813), by Marcus Tullius Cicero and Johann August Goerenz (page images at HathiTrust)
- Moral theory : an introduction to ethics / (New York : E. P. Dutton and Co., 1921?), by G. C. Field (page images at HathiTrust)
- Sefer Goren nakhon : ... tiḳun midot ha-nefesh ... / (Lyck : [s.n.], 619 [1859]), by 11th cent Ibn Gabirol, Yehudah ibn Tibon, and Eliezer Lipman Silberman (page images at HathiTrust)
- Johann Heinrich Gottlobs von Justi Moralische und philosophische Schriften. (Berlin, Stettin und Leipzig : Im Verlag Johann Heinrich Rüdigers, 1760-1761), by Johann Heinrich Gottlob von Justi (page images at HathiTrust)
- Mélanges philosophiques, (Paris, L. Hachette et cie, 1875), by Théodore Jouffroy (page images at HathiTrust)
- Curso de filosofía elemental ... (Barcelona, Impr. barcelonesa, 1919-1921 [v.1, 1919]), by Jaime Luciano Balmes (page images at HathiTrust; US access only)
- Ethics of achievement; an introduction to character education (Boston, R.G. Badger, [c1927]), by Herbert Parsons Patterson (page images at HathiTrust; US access only)
- Ethics and the materialist conception of history / (Chicago : C.H. Kerr, 1914), by Karl Kautsky (page images at HathiTrust)
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- Précis raisonné de morale pratique par questions et responses / (Paris : Felix Alcan, 1909), by André Lalande (page images at HathiTrust; US access only)
- Die Grundanschauungen Schleiermachers in seinem ersten Entwurf der philosophischen Sittenlehre. (Berlin, E. Ebering, [1898]), by Karl Beth (page images at HathiTrust; US access only)
- Ploutarchou tou chairōneus ēthika syngrammata, en ois myria sphalmata katōrthōtai. Plvtarchi Chaeronei moralia opvscvla, mvltis mendarvm milibvs expvrgata. (Basileae per Hier. Frobenivm et Nic. Episcopivm, M.D. XLII. [that is, 1542]), by Plutarch, Nicolaus Episcopius, and Johann Froben (page images at HathiTrust)
- Aristotelous ethikōn Nikomacheiōn biblia deka = Aristotelis de moribus ad Nicomachum libri decem. (Parisiis : Apud Adr. Turnebum typographum Regium, 1554), by Aristotle, ed. by Pietro Vettori (page images at HathiTrust)
- The Scottish contribution to moral philosophy : inaugural lecture, October 21, 1898 / (Edinburgh : W. Blackwood, 1898), by James Seth (page images at HathiTrust; US access only)
- Ethica; ordine geometrico demonstrata. (Hagae Comitis, M. Nijhoff, 1905), by Benedictus de Spinoza and J. P. N. Land, ed. by J. P. N. Land and Johannes van Vloten (page images at HathiTrust; US access only)
- System des moralischen Bewusstseins mit besonderer Darlegung des Verhälnesses der kritischen Philosohie zu Darwinismus und Socialismus. (Düsseldorf, H. Michel, 1898), by Ludwig Woltmann (page images at HathiTrust; US access only)
- Talks to young men (with asides to young women) (Boston, Lee and Shepard; New York, C. T. Dillingham, 1888), by Robert Collyer (page images at HathiTrust)
- The Nicomachean ethics of Aristotle, (London, Macmillan and co., limited; New York, The Macmillan company, 1897), by Aristotle, ed. by J. E. C. Welldon (page images at HathiTrust; US access only)
- Seneca's morals by way of abstract : to which is added a discourse under the title of An after-thought by Sir Roger L'Estrange. (New York : Harper & Brothers, 1917), by Lucius Annaeus Seneca and Roger L'Estrange (page images at HathiTrust)
- The ethics of John Stuart Mill / (Edinburgh and London : Blackwood, 1897), by John Stuart Mill, ed. by Charles Douglas (page images at HathiTrust)
- The Academic questions, treatise De finibus and Tusculan disputations of M. T. Cicero, with a sketch of the Greek philosophers mentioned by Cicero. (London, G. Bell and Daldy, 1872), by Marcus Tullius Cicero and Marcus Tullius. Tusculanae disputationes. English Cicero, trans. by Charles Duke Yonge (page images at HathiTrust)
- Dei trattati morali di Albertano da Brescia; (Bologna, Presso G. Romagnoli, 1873), by da Brescia Albertano, Francesco Selmi, and da Grosseto Andrea (page images at HathiTrust)
- Critique de la raison pratique, (Paris, F. Alcan, 1902), by Immanuel Kant and François Picavet (page images at HathiTrust; US access only)
- The principles of ethics / (New York, D. Appleton and Co., 1899), by Herbert Spencer (page images at HathiTrust)
- Die Lehre vom Ethos in der griechischen Musik. Ein Beitrag zur Musikästhetik des klassischen Altertums, (Leipzig, Breitkopf & Härtel, 1899), by Hermann Abert (page images at HathiTrust; US access only)
- Grundlegung zur Metaphysik der Sitten. (Leipzig : Dürr, 1906), by Immanuel Kant, ed. by Karl Vorländer (page images at HathiTrust; US access only)
- Lectures on the ethics of T.H. Green, Mr. Herbert Spencer, and J. Martineau / (London : Macmillan, 1902), by Henry Sidgwick and E. E. Constance Jones, ed. by Emily Elizabeth Constance Jones (page images at HathiTrust)
- The principles of ethics, (New York, D. Appleton and company, 1895-1898), by Herbert Spencer (page images at HathiTrust)
- The Nicomachean ethics of Aristotle, tr. with an analysis and critical notes, (London, Macmillan and co., limited, 1902), by Aristotle, trans. by J. E. C. Welldon (page images at HathiTrust; US access only)
- The ethic of freethought and other addresses and essays (London : Adam and Charles Black, 1901), by Karl Pearson (page images at HathiTrust)
- Theory of right, duties and religion, translation, with a supplementary essay on Hegel's systems of ethics and religion, (Ann Arbor, Inland Press, 1892), by Georg Wilhelm Friedrich Hegel and Benjamin C. Burt (page images at HathiTrust)
- A new gospel to all peoples / (London : The Mothers Clinic, 1922), by Marie Carmichael Stopes (page images at HathiTrust; US access only)
- Moral uses of dark things, (New York, Scribner, 1903, c1867), by Horace Bushnell (page images at HathiTrust)
- An introduction to the principles of morals and legislation. (Oxford, Clarendon Press, [1907]), by Jeremy Bentham (page images at HathiTrust)
- Ethics and the materialist conception of history / (Chicago : C.H. Kerr, 1918), by Karl Kautsky and John B. Askew (page images at HathiTrust)
- Kant's ethics : the clavis to an index : including extracts from several oriental sacred scriptures, and from certain Greek and Roman philosophical writings / ([Louisville, Ky.] : Louisville Courier-Journal, 1877), by James Edmunds (page images at HathiTrust)
- A manual of moral philosophy : designed for colleges and high schools / (New York ; Chicago : A.S. Barnes and Co., 1873), by Andrew P. Peabody (page images at HathiTrust)
- Ethic : demonstrated in geometrical order, and divided into five parts, which treat (1) of God; (2) of the nature and origin of the mind; (3) of the nature and origin of the affects; (4) of human bondage, or of the strength of the affects; (5) of the power of the intellect, or of human liberty / (New York : Macmillan, 1894), by Benedictus de Spinoza, Amelia Hutchison Stirling, and William Hale White, trans. by Amelia Hutchison Stirling and William Hale White (page images at HathiTrust)
- On some of life's ideals: On a certain blindness in human beings. What makes a life significant. (New York, H. Holt, 1900), by William James (page images at HathiTrust)
- Edebiyattan terbiyet ül-ezhan / ([İstanbul] : Matbaa-yi Amire, 1289 [1872]), by Osman Hayrı̂ Mürşit (page images at HathiTrust)
- 'Turning' backward, the erosion of moral sensibility / ([Colorado Springs], CO : United States Air Force Academy, 1998), by John J. McDermott and United States Air Force Academy (page images at HathiTrust)
- The Core values in combat / ([Colorado Springs], CO : United States Air Force Academy, 1997), by Ronald Robert Fogleman and United States Air Force Academy (page images at HathiTrust)
- Conscience and authority / ([Colorado Springs], CO : United States Air Force Academy, 1996), by Thomas E. Hill and United States Air Force Academy (page images at HathiTrust)
- Vvedenie v izuchenie prava i nravstvennosti : Osnovy ēmot︠s︡ional'noi psikhologii. (S.-Peterburg : Tip. I︠u︡. H. Ērlikh, 1907), by Leon Petrażycki (page images at HathiTrust; US access only)
- Ethic demonstrated in geometrical order, and divided into five parts, which treat (1) of God; (2) of the nature & origin of the mind; (3) of the nature & origin of the affects; (4) of human bondage, or of the strength of the affects; (5) of the power of the intellect, or of human liberty. (London, Duckworth & co., 1899), by Benedictus de Spinoza, Amelia Hutchison Stirling, and William Hale White (page images at HathiTrust; US access only)
- Lectures on the true, the beautiful and the good. (New York, Appleton, 1890), by Victor Cousin (page images at HathiTrust)
- The data of ethics, (New York, A. L. Burt, [1890?]), by Herbert Spencer (page images at HathiTrust)
- Sketch of the history of the ethical movement / ([St. Louis, Mo.? : Society for Ethical Culture of Saint Louis?, 1887?]), by Walter Lorenzo Sheldon and Society for Ethical Culture of Saint Louis (page images at HathiTrust)
- New and old methods of ethics : or "Physical ethics" and "Methods of ethics". (Oxford : J. Parker, 1877), by Francis Ysidro Edgeworth (page images at HathiTrust)
- Bushido: the soul of Japan : an exposition of Japanese thought / (Philadelphia : Leeds & Biddle, 1900 [c1899]), by Inazō Nitobe (page images at HathiTrust)
- Bushido, the soul of Japan, (Tokyo, The Student Company, 1905), by Inazō Nitobe (page images at HathiTrust; US access only)
- The data of ethics / (London : Williams and Norgate, 1887), by Herbert Spencer (page images at HathiTrust)
- Studies in poetry and philosophy. (Edinburgh, Edmonston and Douglas, 1872), by John Campbell Shairp (page images at HathiTrust)
- Le conflit de la morale et de la sociologie, (Louvain, Institut supérieur de philosophie; [etc., etc.], 1912), by Simon Deploige (page images at HathiTrust; US access only)
- Neue Sittenlehre / (Jena : G. Fischer, 1905), by Anton Menger (page images at HathiTrust; US access only)
- Poin Sa Kyubŏm / ([Hansŏng : s.n., Kwangmu 7 (1903)?]), by Poin Sa (page images at HathiTrust; US access only)
- Ming xin bao jian / ([S.l.] : Wei jing tang cang ban : Wen yu lou fa shou, Guangxu 2[1876]), by Liben Fan (page images at HathiTrust)
- Sheng yu guang xun zhi jie / ([n.p. : Shao Xian chong yin, Guangxu 2 i.e. 1876]), by Emperor of China Kangxi, Jing He, and Emperor of China Yongzheng (page images at HathiTrust)
- Sheng yu xiang jie : [20 juan] ([China : Jiangsu fu shu, Guangxu ren yin i.e. 1902]), by Yannian Liang (page images at HathiTrust; US access only)
- Tie bian : 4 juan / (Shanghai : Shang wu yin shu guan, Guangxu 27 [1901]), by Kansuke Okamoto (page images at HathiTrust; US access only)
- Dritto naturale sulla base dell'etica / (Napoli : N. Jovene, 1873), by Friedrich Adolf Trendelenburg (page images at HathiTrust)
- Inductive inquiries in physiology, ethics, and ethnology. (A.S. Barnes, 1873), by A. H. Dana (page images at HathiTrust)
- Der Intellektualismus in der griechischen Ethik, (Leipzig, W. Engelmann, 1907), by Max Wundt (page images at HathiTrust; US access only)
- Das Verhältnis von Sittengesetz und Staatsgesetz bei Thomas Hobbes / (Mainz : J. Falk, 1893), by August Messer (page images at HathiTrust)
- Hē ēthikē tōn archaiōn Hellēnōn, (Athēnais, typois P.D. Sakellariou, 1901), by Leopold Schmidt, trans. by Demetrios Ioannides (page images at HathiTrust; US access only)
- Principii di etica, ristampati con prefazione e note, (Napoli, L. Pierro, 1904), by Bertrando Spaventa (page images at HathiTrust; US access only)
- Methods of ethics : a supplement to the first edition--containing all the important additions and alterations in the second edition. (London : Macmillan, 1877), by Henry Sidgwick (page images at HathiTrust)
- The thoughts of the Emperor M. Aurelius Antoninus. (Boston, Willard Small, 1889), by Marcus Aurelius, trans. by George Long (page images at HathiTrust)
- Sokrates und die Ethik / (Tübingen : J. C. B. Mohr, 1904), by Herman Nohl (page images at HathiTrust; US access only)
- Juvenalis ethicus ... (Gryphiae, typis J. Abel, 1905), by Reinhold Schütze (page images at HathiTrust; US access only)
- Les moralistes sous l'empire romain; philosophes et poëtes. (Paris, Hachette, 1872), by Constant Martha (page images at HathiTrust)
- Ethik / (Berlin : Deutsche Bibliothek, [1908?]), by Benedictus de Spinoza and Artur Buchenau, trans. by Berthold Auerbach (page images at HathiTrust; US access only)
- Grundlegung einer Sittenlehre (Ethik) die als Wissenschaft wird auftreten Können., by Abroteles Eleutheropulos (page images at HathiTrust; US access only)
- Unternehmung und Mehrwert; eine Sozial-ethische Studie zur Geschäftsmoral, (Paderborn, F. Schöningh, 1912), by Franz Keller (page images at HathiTrust; US access only)
- Risālat al-Shīrāzī fi ʻilm al-’akhlāq., by Abū Isḥāq Ibrāhīm ibn ʻAlī ibn Yūsuf Fīrūzābādī al-Shīrāzī (page images at HathiTrust; US access only)
- al-Kilam al-rūḥānīyah min al-ḥkam al-Yūnānīyah /, by Abū al-Faraj ʻAlī ibn al-Ḥusayn Ibn Hindū and Muṣṭafá Qabbānī (page images at HathiTrust; US access only)
- al-Akhlāq majmūʻ ʻādāt : khiṭāb alqāh fī al-Madrasah al-Sharqīyah lil-Rūm al-Kāthūlīk fī Zaḥlah yawm al-Khamīs fī 20 Shubāṭ sanat 1902 /, by ʻĪsá Iskandar Maʻlūf (page images at HathiTrust; US access only)
- Manāhij al-ḥayāh : al-saʻī, al-ʻamal, al-iqtiṣād : bi-hādhihi al-thalāthah tunālu al-tharwah /, by Niqūlā Ḥaddād (page images at HathiTrust; US access only)
- Ethics : stories for home and school / (Boston : Education Pub. Co., 1891), by Julia M. Dewey (page images at HathiTrust)
- Ethics for schools : being a treatise on The Virtues and their reasons : especially adapted for use in high schools, academies and seminaries / (New York : Hinds & Noble, 1903), by Austin Bierbower (page images at HathiTrust)
- Elements of morals; with special application of the moral law to the duties of the individual and of society and the state / (New York : American Book Co., 1887), by Paul Janet and Caroline Rollin Corson (page images at HathiTrust)
- Moral science, or, The philosophy of obligation / (New-York : Sheldon, c1892), by James Harris Fairchild (page images at HathiTrust)
- Guide right : ethics for young people / (New York : P.P. Simmons, c1902), by Emma L. Ballou (page images at HathiTrust)
- The elements of moral science / (New York : Sheldon, 1877), by Francis Wayland (page images at HathiTrust)
- The elements of moral science / (New York : Sheldon and Co., 1875, 1865), by Francis Wayland (page images at HathiTrust)
- Right living : lessons in ethics for schools / (Boston ; Chicago : Thompson, Brown & Co., c1894), by Susan H. Wixon (page images at HathiTrust)
- A manual of ethics / (London : W.B. Clive ; New York : Hinds & Noble ; University Correspondence College Press, 1899), by John Stuart Mackenzie (page images at HathiTrust)
- New statement of the aim of the ethical culture societies. (N.Y., New York Society for Ethical Culture, 1904), by Felix Adler (page images at HathiTrust)
- Pravo, moralʹ i gosudarstvo po uchenīi͡u Īoanna Fridrikha Gerbarta i ego shkoly. (Moskva, V Universitetskoĭ tip. (Katkov i ko.), 1871), by Porfiriĭ Leontʹevich Karasevich (page images at HathiTrust)
- Summer school of ethics under the auspices of the American Ethical Union ... : session of ..., by American Ethical Union (page images at HathiTrust)
- Life and destiny; or, Thoughts from the ethical lectures of Felix Adler. (New York, McClure, Phillips & co., 1903), by Felix Adler (page images at HathiTrust)
- Resolves, divine, moral, political / (Cambridge [Eng.] Hilliard and Brown, 1832), by Owen Felltham (page images at HathiTrust)
- Human life : or, practical ethics / (Boston : J. Monroe ; London : J. Greene, 1842), by Wilhelm Martin Leberecht De Wette and Samuel Osgood (page images at HathiTrust)
- La tavola di Cebete; (Arezzo, I. Bellotti, 1782), by of Thebes Cebes and Pietro Guadagnoli (page images at HathiTrust)
- De primo moralitatis principio. (Groningae, 1901), by Tamma Sypkens (page images at HathiTrust; US access only)
- Di Albertano giudice da Brescia, trattati tre; testo di lingua. (Brescia. G. Venturini, 1824), by da Brescia Albertano (page images at HathiTrust)
- The elements of moral science / (Boston : Gould and Lincoln, 1860, c1835), by Francis Wayland (page images at HathiTrust)
- Psychology, the test of moral and metaphysical philosophy, an inaugural lecture delivered in Magdalen College, October 23, 1855. (Oxford, Graham, 1855), by Henry Longueville Mansel (page images at HathiTrust)
- Kant's Critique of practical reason and other works on the theory of ethics; (London, New York, and Bombay, Longmans, Green and co., 1909), by Immanuel Kant, trans. by Thomas Kingsmill Abbott (page images at HathiTrust; US access only)
- Lun li jiao ke fan ben (Shanghai Wen ming shu ju, Guangxu 32 [1906]), by Shirō Akiyama and Ruichun Dong (page images at HathiTrust; US access only)
- Shakai to jinsei / (Tōkyō : Hokubunkan, Taishō 1 [1912]), by Kazutami Ukita (page images at HathiTrust; US access only)
- Ren dao da yi lu (n.p., gui chou (1913)]), by Zhenwu Xia (page images at HathiTrust; US access only)
- Du shu zuo ren pu ([n.p.] Xixizi jiao kan, Daoguang ji you [1849, i.e. 1865]), by Bingyuan Long (page images at HathiTrust)
- Lun li xue (Shanghai Guang zhi shu ju, Guangxu 29 [1903]), by Yūjirō Motora and Dinghua Mai (page images at HathiTrust; US access only)
- O poznanīi samago seb︠i︡a, ili, Razsuzhdenī︠i︡a o estestv︠i︡e i polʹz︠i︡e seĭ vazhnoĭ nauki, s pokazanīem sredstv k dostizhenī︠i︡u onoĭ, i s prisovokuplenīem prim︠i︡echanīĭ o estestv︠i︡e chelov︠i︡echeskom / (V Sanktpeterburg︠i︡e : V Med. tip., 1819), by John Mason, Efim Petrovich Li͡ut͡senko, and André Savine Collection (University of North Carolina at Chapel Hill) (page images at HathiTrust)
- al-Insānīyah wa-al-tamaddun /, by Jirjis Anṭūn (page images at HathiTrust; US access only)
- al-Riyāḍ al-Khazʻalīyah fī al-siyāsah al-insānīyah, aw afḍal khaṭṭat qalam fī al-akhlāq wa-al-ḥikam /, by Amīr of Muḥammarah Khazʻal Khān and ʻAbd al-Masīḥ Anṭākī (page images at HathiTrust; US access only)
- Hedendaagsche moraal. (Kampen, Kok, 1902), by Herman Bavinck (page images at HathiTrust; US access only)
- Die Ethik Luthers : in ihren Grundzügen / (Leipzig : Dörffling und Franke, 1875), by Chr. Ernst Luthardt (page images at HathiTrust)
- Ethik / (Tübingen : J. C. B. Mohr, 1901), by Wilhelm Herrmann (page images at HathiTrust; US access only)
- Unbewusstes Christentum / (Tübingen : F.C.B. Mohr (Paul Siebeck), 1905), by Martin Rade (page images at HathiTrust; US access only)
- Auszüge aus der von den Päpsten Gregor XVI., Pius IX. und Leo XIII. als Norm für die römische Kirche sanktionirten Moraltheologie des heiligen Dr. Alphonsus Maria de Liguori : und die furchtbare Gefahr dieser Moraltheologie für die Sittlichkeit der Völker / (Stettin : R. Grassmanns Verlag, 1902), by Robert Grassmann (page images at HathiTrust; US access only)
- Hauptfragen der ethik : eine Darstellung der Grundlehren der Moral und Rechtsphilosophie ... / (Leipzig: J.G. Findel, 1874), by Rudolph Landmann (page images at HathiTrust)
- The law of love and love as a law, or, Christian ethics : with an appendix, containing strictures by Dr. McCosh, with replies / (New York : Scribner, Armstrong, and Co., 1872), by Mark Hopkins and James McCosh (page images at HathiTrust)
- The aesthetic element in morality and its place in a utilitarian theory of morals, (New York, Macmillan & co., 1893), by Frank Chapman Sharp (page images at HathiTrust)
- Ethik ... (Tübingen, J.C.B. Mohr (Paul Siebeck), 1907), by Johannes Gottschick (page images at HathiTrust; US access only)
- A supplement to the second edition of the methods of ethics / (London : MacMillan, 1884), by Henry Sidgwick (page images at HathiTrust)
- Moral values and the idea of God; The Gifford lectures delivered in the University of Aberdeen in 1914 and 1915, (New York, The Macmillan Company, 1921), by W. R. Sorley (page images at HathiTrust)
- Lessons in the study of habits, for use in school and home. (Chicago, W. M. Welch company, [1903]), by Walter Lorenzo Sheldon (page images at HathiTrust)
- A system of ethics, (New York, C. Scribner's sons, 1900, [c1899]), by Friedrich Paulsen and Frank Thilly (page images at HathiTrust)
- Ethics and philosophy / (Philadelphia : Conservator, 1891), by William Mackintire Salter (page images at HathiTrust)
- The principles of ethics. (New York, D. Appleton and company, 1892-93), by Herbert Spencer (page images at HathiTrust)
- Chalk lines over morals, (Chicago, C. H. Kerr & co., 1898 [c1897]), by Charles Caverno (page images at HathiTrust)
- Helps to happiness (Olney, Ill., Cooksey Publishing Co., c1916), by N. B. Cooksey (page images at HathiTrust)
- The inductions of ethics; and, The ethics of individual life. (N. Y., Appleton, 1892), by Herbert Spencer (page images at HathiTrust)
- Gut und böse; wesen und werden der sittlichkeit, (Tübingen, J.C.B. Mohr (P. Siebeck), 1906), by Emil Fuchs (page images at HathiTrust; US access only)
- Die lehre des hl. Paulus von der natürlichen Gotteserkenntnis und dem natürlichen sittengesetz : eine biblisch-dogmatische Studie / (Freiburg im Breisgau : Herdersche Verlagshandlung, 1906), by Joseph Quirmbach (page images at HathiTrust; US access only)
- Evolution and ethics, and other essays, (New York, D. Appleton and company, 1902), by Thomas Henry Huxley (page images at HathiTrust)
- Die Vorfragen der systematischen Theologie : mit besonderer Rücksicht auf die Philosophie Wilhelm Wundts / (Freiburg i.B. : J.C.B. Mohr (Paul Siebeck), 1899), by Friedrich Reinhard Lipsius (page images at HathiTrust; US access only)
- Fundamental ethics; an ethical analysis, conducted by way of question and answer, for use in classes of moral philosophy, (Chicago, Ill., Loyola university press, [c1921]), by William Poland (page images at HathiTrust)
- Principles and practice of morality, or, Ethical principles discussed and applied / (Boston : Silver, Burdett & Co., 1892, c1888), by Ezekiel Gilman Robinson (page images at HathiTrust)
- Rudimentary ethics. A text-book for high schools and academics. (Boston, New York, Leach, Shewell, & Sanborn, [c1891]), by G. M. Steele (page images at HathiTrust)
- The Nicomachean ethics of Aristotle / (London : K. Paul, Trench, Trübner, 1906), by Aristotle, trans. by F. H. Peters (page images at HathiTrust; US access only)
- The beginnings of ethics. (New York, A.C.Armstrong, 1891), by Carroll Cutler (page images at HathiTrust)
- Ueber den zusammenhang zwischen ethik und aesthetik, (Bern, Steiger & cie., 1897), by Micah Joseph Berdichevsky (page images at HathiTrust; US access only)
- The elements of ethics; an introduction to moral philosophy, (New York, C. Scribner's sons, 1896), by John H. Muirhead (page images at HathiTrust)
- Outlines of the history of ethics for English readers, (London, New York, Macmillan, 1902), by Henry Sidgwick (page images at HathiTrust)
- Is life worth living? (New York, Fenno, 1899), by W. H. Mallock (page images at HathiTrust)
- Ethik, eine untersuchung der tatsachen und gesetze des sittlichen lebens, (Stuttgart, F. Enke, 1903), by Wilhelm Max Wundt (page images at HathiTrust; US access only)
- Die Lebensanschauungen der grossen Denker : eine Entwicklungsgeschichte des Lebensproblems der Menschheit von Plato bis zur Gegenwart / (Leipzig : Veit & Comp., 1907), by Rudolf Eucken (page images at HathiTrust; US access only)
- Ethik und Politik. (Berlin, F. Dümmler, 1899), by Franz Staudinger (page images at HathiTrust; US access only)
- Lessons on morals; arranged for grammar schools, high schools, and academies, (New York, Hinds & Noble, c1899), by Julia M. Dewey (page images at HathiTrust)
- Handbook of moral philosophy / (London : Macmillan, 1879), by Henry Calderwood (page images at HathiTrust)
- Kunst und Sittlichkeit. (Heidelberg, 1906), by Henry Thode (page images at HathiTrust; US access only)
- Psychology of the moral self / (London ; New York : Macmillan, 1904), by Bernard Bosanquet (page images at HathiTrust; US access only)
- Die Pflicht im Wirtschaftsleben. (Tübingen, H. Laupp, 1900), by Georg von Mayr (page images at HathiTrust; US access only)
- Ethik und materialistische geschichtsauffassung / (Stuttgart : J. H. W. Dietz, 1906), by Karl Kautsky (page images at HathiTrust; US access only)
- La morale rationnelle dans ses relations avec la philosophie générale, (Paris [etc.] F. Alcan, 1908), by Albert Leclère (page images at HathiTrust; US access only)
- The map of life, conduct, and character (London ; New York : Longmans, Green, 1899), by William Edward Hartpole Lecky (page images at HathiTrust; US access only)
- The philosophy of loyalty / (New York : Macmillan, 1920), by Josiah Royce (page images at HathiTrust)
- Philosophische Propaädeutik (allgemeine Einleitung in die Philosophie und Anfangsgrunde der Logik, Ethik und Psychologie) in Leitsätzen zu akademischen Vorlesungen. (Marburg, N. G. Elwert, 1903), by Paul Natorp (page images at HathiTrust; US access only)
- Certain movements in England and America which influenced the transition from the ideals of personal righteousness of the seventeenth century to the modern ideals of social service [microform]; a disertation submitted to the faculty of the graduate school of arts and literature in candidacy for the degree of doctor of philosophy. ([Menasha, Wis., 1917]), by George Tilden Colman (page images at HathiTrust)
- Compendio di etica e breve storia di essa / (Roma : Desclée, Lefebvre, 1907), by Antonio Rosmini and G. B. P. (page images at HathiTrust; US access only)
- Föreläsningar i etiken; efter det muntliga föredraget upptecknade och redigerade (Upsala, Almqvist & Wiksell, 1897), by Christopher Jacob Boström, ed. by Sigurd Ribbing (page images at HathiTrust; US access only)
- Om grundlaget for den humane ethik / (København : A.F. Høst & søn, 1876), by Harald Høffding (page images at HathiTrust)
- Handbook of moral philosophy. (London, Macmillan, 1884), by Henry Calderwood (page images at HathiTrust)
- The individual and his relation to society as reflected in British ethics of the eighteenth century. (Lancaster, Pa., New York, Macmillan Company, 1904), by James Hayden Tufts (page images at HathiTrust)
- Problems in ethics, or, Grounds for a code of rules for moral conduct (New York : G.P. Putnam, 1900), by John Steinfort Kedney (page images at HathiTrust)
- Essays on the principles of morality and on the private and political rights and obligations of mankind / (Philadelphia : Book Committee of the Philadelphia Yearly Meeting of Friends, 1896), by Jonathan Dymond (page images at HathiTrust)
- Ethics : or, moral philosophy / (Baltimore ; New York : John Murphy, 1884), by Walter H. Hill (page images at HathiTrust)
- Moral nerve and the error of literary verdicts / (London : K. Paul, Trench, Trübner, 1901), by Furneaux Jordan (page images at HathiTrust)
- L'éthique. Les fondements de lè́thique; troisième essai sur la morale considérée comme sociologie élémentaire. (Paris, F. Alcan, 1899), by E. de Roberty (page images at HathiTrust; US access only)
- Précis de morale rationnelle, (Paris, Guillaumin et cie., [1875]), by Jean Gustave Courcelle-Seneuil (page images at HathiTrust)
- La question morale a la fin du XIXe siècle, (Paris, Schleicher frère, 1897), by Paul Dupuy (page images at HathiTrust; US access only)
- Die Lehre vom uebel bei Leibniz, seiner Schule in Deutschland und bei Kant ... (Strassburg i. E., Buchdr. C. & J. Goeller, 1898), by Otto Willareth (page images at HathiTrust; US access only)
- Die Moralphilosophie von Tetens, zugleich eine Einführung in das Studium der Ethik. (Leipzig, B.G. Teubner, 1906), by Max Schinz (page images at HathiTrust; US access only)
- Kritisk jemförande framställning af Kants och Schopenhauers etiska grundtankar, särskildt med hänsyn till deras frihetslära och moralprincip. I. Kritisk framställning af Kants frihetslära ... (Lund, E. Malmströms boktr., 1897), by Gustaf Teodor Boström (page images at HathiTrust; US access only)
- Moral law and civil law : parts of the same thing / (New York : Hunt & Eaton, 1896), by Eli F. Ritter (page images at HathiTrust)
- A study of ethical principles / (New York : Charles Scribner's, 1905), by James Seth (page images at HathiTrust; US access only)
- Elements of ethical science : a manual for teaching secular morality / (Bismarck, N.D. : John Ogden, 1891), by John Ogden (page images at HathiTrust)
- Nociones fundamentales de ética ó filosofía moral. (Madrid, Perlado, Páez y ca., 1903), by Julio del Riego (page images at HathiTrust; US access only)
- Moral razonada y lecturas escogidas. Primer curso. (Guatemala, Tipografia nacional, 1900), by Rafael Spínola (page images at HathiTrust; US access only)
- Geschichte der griechischen Ethik, (Leipzig, W. Engelmann, 1908-11), by Max Wundt (page images at HathiTrust; US access only)
- Zur Psychophysik der Moral und des Rechtes; zwei Vorträge gehalten in der 47. und 48. Versammlung deutscher Naturforscher. (Wien, Urban & Schwarzenberg, 1875), by Moriz Benedikt (page images at HathiTrust)
- Darstellung der ethik Johann Gottlieb Fichtes im zusammenhange mit ihren philosophischen voraussetzungen. (Leipzig, Druck von O. Schmidt, 1899), by Charalampi Ivanoff (page images at HathiTrust; US access only)
- Wundts etik, framställning och granskning ... ([Lund, P. Lindstedts univ.-bokhandel, 1901]), by P. I. K. Svensson and Wilhelm Max Wundt (page images at HathiTrust; US access only)
- Benekes stellung zur Kantschen moralphilosophie. (Berlin, H. S. Hermann, 1901), by Adolf Löwenberg (page images at HathiTrust; US access only)
- Die Ethik Kants : Entwurf zu einem Neubau. Auf Grund einer Kritik des Kantischen Moralprinzips / (Berlin : Reuther & Reichard, 1907), by Wilhelm Koppelmann (page images at HathiTrust; US access only)
- Beiträge zur Entwicklung der Kant'schen Ethik ... (Marburg, Buchdr. von J. Hamel, 1900), by Karl Schmidt (page images at HathiTrust; US access only)
- Kants etiska åsikt, i historisk och kritisk belysning. I ... ([Lund] Gleerupska universitets-bokhandeln, [1902]), by J. Johansson (page images at HathiTrust; US access only)
- Kants kategorischer Imperativ und die Gegenwart : Vortrag gehalten im "Leseverein der deutschen Studenten Wien's" am 10. März 1875 / (Wien : Selbstverlag des Lesevereins der deutschen Studenten Wien's, 1875), by Johannes Immanuel Volkelt (page images at HathiTrust)
- Die ethik Pascals. (Tübingen, H. Laupp, Jr., 1908), by A. Köster (page images at HathiTrust; US access only)
- Glück und Sittlichkeit : Untersuchungen über Gefallen und Lust, Naturhaftes und sittliches Vorziehen / (Halle : M. Niemeyer, 1902), by Hermann Schwarz (page images at HathiTrust; US access only)
- Philosophia moralis : ad mentem S. Thomae Aquinatis / (Lovanii [Louvain] : Centerick, 1908), by J. de Bie (page images at HathiTrust; US access only)
- A new theory of evolution : or, The principles of economy, efficiency, and harmony as primary and essential traits of universal progress / (New York : Abbey Press, 1901), by Alfred Ward Smith (page images at HathiTrust)
- The philosophy of Spinoza as contained in the first, second, and fifth parts of the "Ethics" and in extracts from the third and fourth / (New York : Henry Holt and Co., 1892), by Benedictus de Spinoza and George Stuart Fullerton (page images at HathiTrust)
- Kurze Erklärung der Ethik von Spinoza und Darstellung der definitiven Philosophie. (Wien, W. Braumüller, 1899), by Richard Wahle (page images at HathiTrust; US access only)
- Ethik. (Leipzig : G. J. Gösch, 1900), by Thomas Achelis (page images at HathiTrust; US access only)
- Die Lehre vom erlaubten in der Geschichte der Ethik seit schleiermacher. (Leipzig, A. Deichert (G. Böme), 1899), by Gottlob Mayer (page images at HathiTrust; US access only)
- The ethics of Japan. (Washington, U.S. Govt. Print. Off., 1907), by Suematsu Kencho (page images at HathiTrust)
- Principes de morale rationnelle (Paris : Félix Alcan, 1906), by Adolphe Landry (page images at HathiTrust)
- Ethik : Katechismus der Sittenlehre. (Leipzig : J. J. Weber, 1898), by Friedrich Kirchner (page images at HathiTrust; US access only)
- Ethische Präludien. (München, C.H. Becksche, 1905), by M. Kronenberg (page images at HathiTrust; US access only)
- Nouvelles recherches sur l'esthétique et la morale / (Paris : F. Alcan, 1900), by J.-P. Durand de Gros (page images at HathiTrust; US access only)
- Ueber den Begriff des sittlichen Ideals. (Bern, Schmid & Francke, 1902), by Heinrich Gomperz (page images at HathiTrust; US access only)
- An introductory study of ethics (New York : Longmans, Green, 1906, c1903), by Warner Fite (page images at HathiTrust)
- La morale basée sur la démographie, (Paris, Schleicher frères, 1901), by Arsène Dumont (page images at HathiTrust; US access only)
- Ethics of the great French rationalists / (London : Watts, 1900), by Charles T. Gorham (page images at HathiTrust)
- Holbach's Sociales System, oder Natürliche Principien der Moral und der Politik mit einer Untersuchung über den Einfluss der Regierung auf die Sitten. (Leipzig, T. Thomas, 1898), by Paul Henri Thiry Holbach, trans. by Johann Umminger (page images at HathiTrust; US access only)
- Der tugendbegriff bei Kant ... (Palermo, A. Reber, 1901), by Francesco Orestano (page images at HathiTrust; US access only)
- Moral und Religion nach ihrem gegensitigen Verhältniss geschichtlich und philosophisch erörtert (Leipzig, Fues's Verlag (R. Reisland), 1872), by Otto Pfleiderer (page images at HathiTrust)
- Om begreppet sedlighet. (Upsala, E. Edquists boktryckeri, 1877), by Hans Edfelt (page images at HathiTrust)
- Individuelle und soziale Ethik. (Berlin, G.A. Schwetschke und Sohn, 1906), by A. Dorner (page images at HathiTrust; US access only)
- Utkast till en undersökning af religionen med hänsyn till moralen ... (Sköfde, Boktryckerijbolaget, 1899), by N. J. Göransson (page images at HathiTrust; US access only)
- Die Sittlichkeit und der philosophische Sittlichkeitswahn, (Berlin, E. Hofmann & Co., 1899), by Abroteles Eleutheropulos (page images at HathiTrust; US access only)
- Begrebet "det etiske" : undersøgelser angaaende muligheden af en videnskabelig etik. (København : Universitetsbogtrykkeriet (J.H. Schultz), 1903), by Kristian Frederik Vilheim Kroman and Københavns universitet. Degrees (page images at HathiTrust; US access only)
- Die sittliche weltordnung nach germanischer auffassung und ihre gestze: Die entwicklungsgesetze der menschheit, oder Recht und moral auf exakter grundlage. (München, C. Kaiser, 1875), by Hans Zweifel (page images at HathiTrust)
- Die ethischen Grundfragen zehn Vorträge / (Hamburg : Leopold Voss, 1905), by Theodor Lipps (page images at HathiTrust; US access only)
- Ethische Grundfragen ... (Leipzig, W. Englemann, 1906), by Gustav Störring (page images at HathiTrust; US access only)
- Das Sittengesetz / Untersuchungen über die allgemeine Grundlagen der Freiheit und der Sittlichkeit / (Berlin : Ferd. Dümmler, 1897), by Franz Staudinger (page images at HathiTrust; US access only)
- Einleitung in die Ethik. (Leipzig, T. Weicher, 1901), by Carl Stange (page images at HathiTrust; US access only)
- Positive Ethik. (Leipzig, F.A. Brockhous, 1901), by Gustav Ratzenhofer (page images at HathiTrust; US access only)
- Essai sur les éléments et l'évolution de la moralité, (Paris, F. Alcan, 1904), by Marcel Mauxion (page images at HathiTrust; US access only)
- Realwissenschaftliche Begründung der Moral, des Rechts und der Gotteslehre. (Leipzig, Dietrich, 1898), by Julius Baumann (page images at HathiTrust; US access only)
- Die Grundbegriffe des Rechts und der Moral als Einleitung in das Studium rechtsphilosophischer Werke / (Berlin : L. Heimann, 1873), by J. H. von Kirchmann (page images at HathiTrust)
- What can ethics do for us? : an address given before the Philosophical Club of Harvard University, Sanders Theatre, March 27, 1890 / (Chicago : Charles H. Kerr, 1891), by William Mackintire Salter (page images at HathiTrust)
- L'éthique. Constitution de l'éthique; quatrième essai sur la morale considérée comme sociologie élémentaire (Paris, F. Alcan, 1900), by E. de Roberty (page images at HathiTrust; US access only)
- La morale scientifique; essai sur les applications morales des sciences sociologiques, (Paris, F. Alcan, 1907), by Albert Bayet (page images at HathiTrust; US access only)
- Études de morale positive. (Paris, F. Alcan, 1907), by Gustave Belot (page images at HathiTrust; US access only)
- The elements of moral science, theoretical and practical. (New York, Scribner, 1893), by Noah Porter (page images at HathiTrust)
- The elements of ethics / (New York : C. Scribner's Sons, 1905), by James H. Hyslop (page images at HathiTrust)
- Ethical religion / (London : Watts & Co., 1905), by William Mackintire Salter (page images at HathiTrust)
- A system of moral science, (N.Y., Ivison, 1876), by Laurens P. Hickok (page images at HathiTrust)
- The data of ethics / (New York : D. Appleton, 1881), by Herbert Spencer (page images at HathiTrust)
- The data of ethics / (New York : D. Appleton, 1880), by Herbert Spencer (page images at HathiTrust)
- The data of ethics / (New York : D. Appleton, 1901, c1892), by Herbert Spencer (page images at HathiTrust)
- Prolegomena to ethics / (Oxford : Clarendon Press, 1899), by Thomas Hill Green and A. C. Bradley (page images at HathiTrust)
- Die Lebensanschauungen der grossen Denker : eine Entwickelungsgeschichte des Lebensproblems der Menschheit von Plato bis zur Gegenwart / (Leipzig : Veit, 1897), by Rudolf Eucken (page images at HathiTrust; US access only)
- The elements of moral science / (Boston : Gould and Lincoln, 1872), by Francis Wayland (page images at HathiTrust)
- Justice: being part IV of The principles of ethics. (New York, D. Appleton and Company, 1891), by Herbert Spencer (page images at HathiTrust)
- Parables from nature / (London : George Bell & Sons, 1893), by Mrs. Alfred Gatty (page images at HathiTrust)
- An effort to analyse the moral idea. (Nashville, Tenn., Publishing house of the Methodist Episcopal church, 1875), by Robert D. Allen (page images at HathiTrust)
- Ethika sociální : zjevy ekonomické, obecné mravnosti a práva, náboženství, filosofie a vědy školství, řeči a umění / (Praha : Nakl. Hejda a Tuček, 1906), by F. Hanuš (page images at HathiTrust; US access only)
- Self-culture : physical, intellectual, moral, and spiritual : a course of lectures / (Boston : J.R. Osgood, 1881), by James Freeman Clarke (page images at HathiTrust)
- Studies of good and evil : a series of essays upon problems of philosophy and of life. (New York : D. Appleton, 1902 [c1898]), by Josiah Royce (page images at HathiTrust; US access only)
- Kants' theory of ethics or practical philosophy : comprising 1. Fundamental principles of the metaphysic of morals. 2. Dialectic and methodology of practical reason. 3. On the radical evil in human nature / (London : Longmans, Green, Reader, & Dyer, 1873), by Immanuel Kant (page images at HathiTrust)
- The evolution of religion, (Peoria, Ill., The author, 1910), by William Albert Hinckle (page images at HathiTrust)
- Metaphysik der Sitten. (Leipzig : Durr, 1907), by Immanuel Kant and Karl Vorländer (page images at HathiTrust; US access only)
- The basis of morality / (New York : Macmillan Co., 1915), by Arthur Schopenhauer and Arthur Brodrick Bullock (page images at HathiTrust)
- Book on the physician himself : and things that concern his reputation and success / (Philadelphia : Davis, 1902), by D. W. Cathell and William T. Cathell (page images at HathiTrust)
- Man's responsibility; or, How and why, the Almighty introduced evil upon the earth (New York, London, G.P.Putnam's sons, 1905), by Thomas G. Carson (page images at HathiTrust; US access only)
- Fundamental principles of the Metaphysics of ethics, (London, New York, Longmans, Green, 1916), by Immanuel Kant and Thomas Kingsmill Abbott (page images at HathiTrust; US access only)
- Ninomiya-ō yawa : hōtoku kyōso / (Shizuoka : Hōtokugaku Toshokan, Meiji 38 [1905]), by Sontoku Ninomiya and Masae Fukuzumi (page images at HathiTrust; US access only)
- The Protagoras of Plato / (New York : Harper, 1892), by Plato, ed. by E. G. Sihler (page images at HathiTrust)
- De finibus bonorum et malorum libri quinque / (Lipsiae : In aedibus B.G. Teubneri, 1915), by Marcus Tullius Cicero and Th Schiche (page images at HathiTrust; US access only)
- The thoughts of Marcus Aurelius / (London : G. G. Harrap, [1903?]), by Marcus Aurelius (page images at HathiTrust; US access only)
- Die ethischen Neuerungen der Frürh-Romantik. (Bern, A, Francke, 1903), by Hermann Gschwind (page images at HathiTrust; US access only)
- Dai Nihon fūkyō sōsho. (Tōkyō : Dai Nihon Fūkyō Sōsho Kankōkai, Taishō 6-10 [1917-1921]), by Retsuen Adachi and Nariyuki Hori (page images at HathiTrust; US access only)
- The proverbial philosophy of Confucius; quotations from the Chinese classics for each day in the year; (New York, G. P. Putnam's sons, 1895), by Confucius, ed. by Forster H. Jenings and Forster H Jenings (page images at HathiTrust)
- Wärend och wirdarne / (Stockholm : P.A. Norstedt, 1921-1922), by Gunnar Olof Hyltén-Cavallius and C. W. von Sydow (page images at HathiTrust; US access only)
- Fidelity, ([Kingston? N.Y., c1905-07]), by Harry Herbert Abell (page images at HathiTrust)
- Fantasías / (Baranquilla : [A. J. Márquez], 1900), by Antonio José Márquez (page images at HathiTrust; US access only)
- The five great philosophies of life / (New York : The Macmillan company, 1911), by William De Witt Hyde (page images at HathiTrust; US access only)
- La creación del mundo moral. (Buenos Aires : la Cultura argentins, 1915), by Agustín Alvarez and Joaquín Víctor González (page images at HathiTrust; US access only)
- Ninomiya Ō yawa : Hōtokukyōso / (Shizuoka : Hōtokugaku Toshokan, Meiji 41 [1908]), by Sontoku Ninomiya and Masae Fukuzumi (page images at HathiTrust; US access only)
- Nihon kokudōron = Our nationality / (Tōkyō : Fuzanbō, Meiji 40 [1907]), by Sukemasa Arima (page images at HathiTrust; US access only)
- Kami to jindō / (Tōkyō : Chūseidō, Taishō 8 [1919]), by Taisuke Itagaki (page images at HathiTrust; US access only)
- Rinri to kokumin dōtoku (Tōkyō Kōdōkan, Taishō 5 [1916]), by Yasubumi Fukasaku (page images at HathiTrust; US access only)
- Du vrai, du beau et du bien. (Paris : Didier, 1860), by Victor Cousin (page images at HathiTrust)
- A system of moral science. (New York, Ivison, Phinney & co., 1853), by Laurens P. Hickok (page images at HathiTrust)
- Handbook of moral philosophy. (London, Macmillan, 1883), by Henry Calderwood (page images at HathiTrust)
- Rénovation religieuse / (Paris : Librairie Internationale, 1864), by Patrice Larroque (page images at HathiTrust)
- Our part in the world, (Boston, Beacon Press, [c1918]), by Ella Lyman Cabot (page images at HathiTrust)
- La moral de las naciones / (Madrid : D. Jorro, 1922), by Gabriel Olphe-Galliard (page images at HathiTrust; US access only)
- Pogledi i pokusaji. (1919), by Svetīslav Stefanovīć (page images at HathiTrust; US access only)
- Mandevilles Bienenfabel / (München : Georg Müller, 1914), by Bernard Mandeville, ed. by Otto Bobertag (page images at HathiTrust; US access only)
- The holy state (II.1-15). (Cambridge : The Universtiy press, 1921), by Thomas Fuller (page images at HathiTrust; US access only)
- High school ethics : book one / (London : G. Bell & sons, ltd., 1912), by J. Howard Moore (page images at HathiTrust; US access only)
- Śiaḥ ʻerev, o, Davar be-ʻeto kolel ḥamishah śiḥot : ... ve-khol ha-ḥibur ha-zeh hu ke-ʻayin haḳadamah el sifri ha-mekhuneh ba-shem Aviʻezer, o, Mokhiaḥ ḥakham / (Odesa : Bi-defus L. Niṭtshe ṿe-shutafo A. Tsederboim, 1863), by Tsevi Hirsh Anapolski (page images at HathiTrust)
- Examen de la philosophie de Bacon : ou L'on traite différentes questions de philosophie rationnelle : suivi de l'ouvrage de Plutarque Sur les délais de la justice divine dans la punition des coupables / (Bruxelles : H. Goemaere, 1852), by Joseph Marie Maistre and Plutarch. De sera numinis vindicta. French. 1852 (page images at HathiTrust)
- The genealogy of morals : a polemic, (Edinburgh : T.N. Foulis, 1913), by Friedrich Wilhelm Nietzsche, J. M. Kennedy, and Horace Barnett Samuel (page images at HathiTrust; US access only)
- From Epicurus to Christ; a study in the principles of personality (New York, Macmillan, 1910), by William De Witt Hyde (page images at HathiTrust)
- M. Tullii Ciceronis De philosophia prima pars[-uolumen secundum], id est ... / (Venetiis : Apud Aldi filios, MDXLVI [1546]), by Marcus Tullius Cicero, Marcus Tullius. Tusculanae disputationes Cicero, and Paolo Manuzio (page images at HathiTrust)
- Éthique à Nicomaque, livre X, (Paris, Librairie C. Delagrave, 1897), by Aristotle and G Rodier (page images at HathiTrust; US access only)
- Father Payne. (London : John Murray, 1917), by Arthur Christopher Benson (page images at HathiTrust; US access only)
- The elements of moral science / (Boston : Gould, Kendall, and Lincoln, 1843, c1835), by Francis Wayland (page images at HathiTrust)
- Testament ou conseils fidelles d'un bon Pere à ses Enfans. Où sont contenus plusieurs raisonnements chrestiens, moraux, & politiques / (A Paris : Chez Antoine Vitré ..., 1648), by Philippe Fortin de la Hoguette and Antoine Vitré (page images at HathiTrust)
- Lectures on the history of moral philosophy in England / (London : J. W. Parker & son; [etc., etc.], 1852), by William Whewell (page images at HathiTrust)
- Akhlāk-i Muhsinī : the morals of the beneficent. (Hertford [England] : Printed by S. Austin, bookseller to the East India College, 1850), by Ḥusayn Vāʻiẓ Kāshifī (page images at HathiTrust)
- Shukusatsu Yōgaku kōyō / (Tōkyō Ikubunsha, Taishō 7 [1918]), by Eifu Motoda (page images at HathiTrust; US access only)
- Wu zhong yi gui ([Place of publication not identified] [Pei yuan tang], Tongzhi jia zi [1864]), by Hongmou Chen (page images at HathiTrust)
- Die Lebensanschauungen der grossen Denker : eine Entwicklungsgeschichte des Lebensproblems der Menschheit von Platon bis zur Gegenwart / (Berlin : Vereinigung Wissenschaftlicher Verleger : W. de Gruyter, 1919), by Rudolf Eucken (page images at HathiTrust; US access only)
- Die Ethik / (Leipzig : A. Kröner, [1909]), by Benedictus de Spinoza and Carl Vogl (page images at HathiTrust; US access only)
- Nihon rinri yōron / (Tōkyō : Fuzanbō, Meiji 42 [1909]), by Sukemasa Arima (page images at HathiTrust; US access only)
- Kokuminkun : Nihon Kōdōkai zōban / (Tōkyō : Nihon Kōdōkai : Urisabakijo Yoshikawa Hanshichi, Meiji 30 [1897]), by Shigeki Nishimura (page images at HathiTrust; US access only)
- Ke zi sui bi : [6 juan, xu bian 1 juan / (Shanghai : Wen rui lou, wu wu [1918]), by Shizai Zhang and Tong Xu (page images at HathiTrust; US access only)
- Rinrigaku kyōkasho / (Tōkyō : Seibidō : Meguro Shobō, Meiji 37 [1904]), by Ryūsei Watanabe and Hanjirō Nakajima (page images at HathiTrust; US access only)
- Ronrigaku / (Tōkyō : Hakubunkan, Meiji 40 [1907]), by Chogyū Takayama (page images at HathiTrust; US access only)
- Entwicklung des sozialen Wertbewusstseins. (Weinheim u. Berlin, Beltz, (1868)), by Rudolf Müller (page images at HathiTrust)
- Evolution of morals, (Boston : The New ideal publishing company, 1889), by Lewis George Janes (page images at HathiTrust)
- Ethics and natural law, (New York, London : G. P. Putnam's sons, 1920), by George Lansing Raymond (page images at HathiTrust; US access only)
- Of wisdome. (London : Printed for Nathaniel Ranew and Jonathan Robinson, 1670), by Pierre Charron and Samson Lennard (page images at HathiTrust)
- The study of ethics, a syllabus. (Ann Arbor, Mich. : Inland Press, 1894), by John Dewey (page images at HathiTrust)
- The principles of moral philosophy investigated, and briefly applied to the Constitution of civil society; together with remarks on the principle assumed by Mr. Paley as the basis of all moral conclusions, and on other positions of the same author. (London : Printed by T. Bensley, for B. White, 1789), by Thomas Gisborne (page images at HathiTrust)
- An essay on the nature and conduct of the passions and affections. With illustrations on the moral sense. (London : Sold by J. Osborn and T. Longman; [etc., etc.], 1728), by Francis Hutcheson (page images at HathiTrust)
- Dissertation on the progress of ethical philosophy, chiefly during the seventeenth and eighteenth centuries. (Edinburgh : Black, 1862), by James Mackintosh (page images at HathiTrust)
- We moderns : enigmas and guesses / (New York : Knopf, 1920), by Edwin Muir (page images at HathiTrust; US access only)
- The methods of ethics, (London, New York : Macmillan and co., limited, 1907), by Henry Sidgwick and Emily Elizabeth Constance Jones (page images at HathiTrust)
- The ruins: or, Meditation on the revolutions of empires: and The law of nature, (New York : Peter Eckler publishing co., 1890), by C.-F. Volney (page images at HathiTrust)
- The meaning of good : a dialogue. (London : R. Brimley Johnson, 1902), by G. Lowes Dickinson (page images at HathiTrust; US access only)
- Concerning the Jones family, (New York : C. Scribner's Sons, 1887 [c1881]), by J. G. Holland (page images at HathiTrust)
- On some of life's ideals: On a certain blindness in human beings. What makes a life significant. (New York : H. Holt, 1900), by William James (page images at HathiTrust; US access only)
- The metaphysic of ethics. (Edinburgh : T. & T. Clark, 1871), by Immanuel Kant, Henry Calderwood, and John William Semple (page images at HathiTrust)
- On the progress of ethical philosophy, chiefly during the XVIIth & XVIIIth centuries / (Edinburgh : Adam and Charles Black, 1872), by James Mackintosh and William Whewell (page images at HathiTrust)
- The new ethics / (London : E. Bell, York House, 1907), by John Howard Moore (page images at HathiTrust)
- Aristodemocracy : from the great war back to Moses, Christ, and Plato ; an essay / (London : J. Murray, 1917), by Charles Waldstein (page images at HathiTrust)
- Aphorisms for youth, with observations and reflections, religious, moral, critical, and characteristic; (London : Printed for Lackington, Allen, and Co., 1801) (page images at HathiTrust)
- A short study of ethics / (London : Macmillan, 1895), by Charles Frederick DA̕rcy (page images at HathiTrust)
- The philosophy of human nature, containing a complete theory of human interests. (Edinburgh : Blackwood, 1815), by John Duncan (page images at HathiTrust)
- The history of man; or, The wonders of human nature, in relation to the virtues, vices, and defects of both sexes. With examples, ancient and modern, alphabetically digested under their proper heads. The whole work being intermixed with variety of useful and divertive relations. (Edinburgh : Orinted for Bell & Bradfute, 1790) (page images at HathiTrust)
- Elements of morals : with special application of the moral law to the duties of the individual and of society and the state / (New York : American Book Co., 1884), by Paul Janet (page images at HathiTrust)
- Types of ethical theory, (Oxford : Clarendon press, 1901), by James Martineau (page images at HathiTrust; US access only)
- A treatise on self-knowledge : shewing the nature and benefit of that important science, and the way to attain it : intermixed with reflections and observations on human nature / (Lexington, Ky. : Printed, published and sold by Thomas T. Skillman, 1823), by John Mason (page images at HathiTrust)
- The duties of man, and other essays / (London : Dent, 1919), by Giuseppe Mazzini (page images at HathiTrust)
- Ethics, (London & Edinburgh : T.C. & E.C. Jack, ltd; New York, Dodge Publishing Co., 1907), by Hastings Rashdall (page images at HathiTrust; US access only)
- The data of ethics. (Chicago : Donohue, [1879]), by Herbert Spencer (page images at HathiTrust)
- A sketch of Matthew Allyn and his descendants to 1884 ; also, Selections of the prose publications of John Allyn and his poetic writings. (San Francisco : A. L. Bancroft & Co., Printers, 1884), by John Allyn and John Allyn (page images at HathiTrust)
- Conscience; an ethical essay (London : Printed for T. Becket, 1773), by John Brand (page images at HathiTrust)
- Resolves: divine, moral, political. The 9th impression. With new and several other additions both in prose and verse not extant in the former impressions. (London : Printed for A. Seile, 1670), by Owen Felltham (page images at HathiTrust)
- The moral nature of the child in relation to moral education (Philadelphia : Ethical Addresses, 1907), by James H. Leuba (page images at HathiTrust)
- Outlines of moral philosophy ... (Edin : Cadell & Co., etc., 1829), by Dugald Stewart (page images at HathiTrust)
- The principles of morality and the departments of the moral life. (London : Sonnenschein, 1901), by Wilhelm Max Wundt (page images at HathiTrust; US access only)
- History of European morals from Augustus to Charlemagne / (London : Longman, Green and co., 1877), by William Edward Hartpole Lecky (page images at HathiTrust)
- History of European morals, from Augustus to Charlemagne, (New York : D. Appleton and Company, 1890), by William Edward Hartpole Lecky (page images at HathiTrust)
- The friend: a series of essays, in three volumes, to aid in the formation of fixed principles in politics, morals, and religion, with literary amusements interspersed. (London : R. Fenner, 1818), by Samuel Taylor Coleridge (page images at HathiTrust)
- Elements of moral science. (Philadelphia : Hopkins and Earle, 1809), by James Beattie (page images at HathiTrust)
- A primer of ethics. (London : [s.n.], 1909), by Jones E. E. Constance (Emily Elizabeth Constance) (page images at HathiTrust)
- Cicero's three books of offices: (London, Bell, 1906), by Marcus Tullius Cicero, trans. by Cyrus R Edmonds (page images at HathiTrust; US access only)
- Philosophie morale et sociale : recueil d'essais, d'articles et de fragments, publiés, d'apres les éditions originales et les manuscrits / (Lausanne : G. Bridel ; Paris : Librairie Fischbacher, 1913-1916), by Alexandre Rodolphe Vinet and Philippe Bridel (page images at HathiTrust; US access only)
- History of European morals : from Augustus to Charlemagne / ([S.l.] : De Young Press, 1997), by William Edward Hartpole Lecky (page images at HathiTrust; US access only)
- Lectures on moral philosophy, (Princeton, N.J., Princeton university press, 1912), by John Witherspoon, Varnum Lansing Collins, and American Philosophical Association (page images at HathiTrust; US access only)
- Origin and evolution of ethics. Were moral laws supernaturally revealed, or are they products of human experience and evolution? (Los Angeles, Cal., The Humanitarian Review Publishing House, 1910), by Singleton Waters Davis (page images at HathiTrust)
- Ralph Waldo Emerson, (Boston American Unitarian Assn., 1904 [c1903]), by Ralph Waldo Emerson and Edward Everett Hale (page images at HathiTrust)
- Moral law & civil law parts of the same thing. (New York, Eaton, c1896), by Eli F. Ritter (page images at HathiTrust)
- The law of nature; or, Principles of morality, deduced from the physical constitution of mankind and the universe. (Philadelphia, Printed for T. Stephens by F. & R. Bailey, 1796), by C.-F. Volney, Robert Bailey, Francis Bailey, and Thomas Stephens (page images at HathiTrust)
- Manual of ethics. (London, W.B. Clive, 1904), by John Stuart Mackenzie (page images at HathiTrust)
- The Chinese classical work commonly called the Four books; ([Malacca] Printed at the Mission press, 1828), by David Collie, Mencius, and Confucius (page images at HathiTrust)
- The plan of an Ethical Sunday school. (Philadelphia : Weston, 1898), by Walter Lorenzo Sheldon (page images at HathiTrust)
- Studies in poetry and philosophy. (New York, Hurd and Houghton, 1872), by J. C. Shairp (page images at HathiTrust)
- Oeuvres posthumes de Marmontel : historiographe de France, secrétaire perpétuel de l'académie française / (Paris ; Réimprimé à Londres : Par Cox, Fils, et Baylis, 75, Great Queen Street, pour N. Peltier, no. 18, Warwick-Street, Golden Square, 1805), by Jean-François Marmontel (page images at HathiTrust)
- Moralphilosophie : eine wissenschaftliche Darlegung der sittlichen, einschliesslich der rechtlichen Ordnung. (Freiburg im Breisgau : St. Louis, Herder, 1911), by Victor Cathrein (page images at HathiTrust; US access only)
- Esquisse d'une morale sans obligation ni sanction. (Paris : [s.n.], 1909), by Jean-Marie Guyau (page images at HathiTrust; US access only)
- Civilisation and culture. (London : Sands, [1916]), by Ernest R. Hull (page images at HathiTrust; US access only)
- Il principio della morale / (Bari : G. Laterza & Figli, 1914), by Antonio Rosmini and Giovanni Gentile (page images at HathiTrust; US access only)
- Ḥayātunā al-adabīyah : mūjaz fī ʻilm al-adab al-ijtimāʻī al-ʻaṣrī / (Miṣr : Maṭbaʻah Hindīyah, 1913), by Ṣāliḥ Ḥamdī Ḥammād (page images at HathiTrust; US access only)
- Volney's Ruins; or, Meditation on the revolutions of empires. Tr., under the immediate inspection of the author, from the latest Paris ed., with his notes of illustration. To which is added, The law of nature, and a short biographical notice, (New York, G. Vale, 1855), by C.-F. Volney (page images at HathiTrust)
- Das Ich und die sittlichen Ideen im Leben der Völker / (Langensalza : Beyer & Söhne (Beyer & Mann), 1904), by O. Flügel (page images at HathiTrust; US access only)
- Études de philosophie morale. (Genève : [s.n.], 1917), by Charles Werner (page images at HathiTrust; US access only)
- Die ethischen grundfragen. Zehn Vorträge. (Leipzig, L. Voss, 1912), by Theodor Lipps (page images at HathiTrust; US access only)
- Vorfragen der Ethik / (Tübingen : J.C.B. Mohr, 1907), by Christoph Sigwart (page images at HathiTrust; US access only)
- Prolegomeni alla scienza del bene e del male, ([Roma, Edizioni "Optima", 1915]), by Francesco Orestano (page images at HathiTrust; US access only)
- The law of love and love as a law; or, Moral science, theoretical and practical. (New York, C. Scribner, 1869), by Mark Hopkins (page images at HathiTrust)
- Chinese moral sentiments before Confucious; a study in the origin of ethical valuations; (Shanghai, 1915?), by Herbert Finley Rudd (page images at HathiTrust; US access only)
- The ethics of socialism, being further essays in modern socialist criticism, &c. (London, S. Sonnenschein & co., lim.; New York, C. Scribner's sons, 1902), by Ernest Belfort Bax (page images at HathiTrust)
- The life and teachings of Christ; a study of Christian ideals and their application to life. (Stanford University, 1898), by Wilbur Wison Thoburn (page images at HathiTrust; US access only)
- Principios de moral é instrucción cívica / (Habana: Imp. La Moderna Poesia, 1902), by Rafael Montoro and Carlos de la Torre y Huerta (page images at HathiTrust; US access only)
- The Nicomachean ethics of Aristotle / (London : K. Paul, Trench, Trübner & co., ltd., 1909), by Aristotle and F. H. Peters (page images at HathiTrust; US access only)
- Das kausalgesetz der weltgeschichte. (München : A. Langen, ©1913-©1914), by Max Philipp Albert Kemmerich (page images at HathiTrust; US access only)
- An analysis of human motive. (London : Simpkin, 1905), by Frank Carrel (page images at HathiTrust)
- La creación del mundo moral : [tres conferencias dadas en la Sociedad científica argentina (1912), como presidente de la misma]. (Buenos Aires : La Cultura argéntina, 1915), by Agustín Alvarez and Joaquín Víctor González (page images at HathiTrust; US access only)
- The science of ethics as based on the science of knowledge / (London : Kegan Paul, Trench, Trübner, 1907), by Johann Gottlieb Fichte (page images at HathiTrust; US access only)
- Aristotelis Stagyritae Ethicorum lib. X. / (Lugd. [Lugdunum] : Apud Iacobum Giunctam., 1542), by Aristotle, Thibaud Payan, Leonardo Bruni, Aristotle. Nicomachean ethics. Latin, and Averroës, contrib. by Jacques Giunta (page images at HathiTrust)
- Introduzione alla scepsi etica. (Firenze, Società Anonima Editrice Francesco Perrella, [1921]), by Giuseppe Rensi (page images at HathiTrust; US access only)
- Die Ethik des Aristoteles in ihrer systematischen Einheit und in ihrer geschichtlichen Stellung untersucht. (Regensburg, G.J. Manz, 1920), by Michael Wittmann (page images at HathiTrust; US access only)
- Xun su yu lei / ([Xinhui] : Li ju ren tang, Tongzhi 7 [1868]), by Xiangfeng Li and Zanqiao Liu (page images at HathiTrust)
- Tang Xiaohui xian sheng shu xun ; Tang Xiaohui xian sheng ban zhen yao yan / ([China : s.n., Guangxu wu shen i.e. 1908]), by Xijin Tang (page images at HathiTrust; US access only)
- Ethik : Leitfaden der natürlich-vernünstigen Stittenlehre. (Herder : Freiburg im Breisgau, 1912), by Johann Ude (page images at HathiTrust; US access only)
- Kant's Critique of practical reason and other works on the theory of ethics; (London, New York, Bombay : Longmans, Green and Co., 1898), by Immanuel Kant and Thomas Kingsmill Abbott (page images at HathiTrust; US access only)
- Moral philosophy; or, Ethics and natural law, (London, New York [etc.] Longmans, Green, and co., 1908), by Joseph John Rickaby (page images at HathiTrust)
- The inductions of ethics; and The ethics of individual life : being parts II and III of The principles of ethics / (New York, D. Appleton and Co., 1893, [c1892]), by Herbert Spencer (page images at HathiTrust)
- Morale théorique et notions historiques (Extraits des Moralistes anciens et modernes) (Paris : Hachette, 1917), by Charles Chabot (page images at HathiTrust; US access only)
- A survey of English ethics; being the first chapter of Mr. Lecky's 'History of European morals;' ed., (London, New York and Bombay, Longmans, Green and co., 1903), by William Edward Hartpole Lecky and William Alfred Hirst (page images at HathiTrust)
- Morals in evolution; a study in comparative ethics, (London, Chapman and Hall, 1923), by L. T. Hobhouse (page images at HathiTrust)
- Moral philosophy : ethics, deontology and natural law. / (London, New York [etc.] : Longmans, Green and Co., 1923), by Joseph Rickaby (page images at HathiTrust)
- Freedom and Christian conduct; an ethic, (New York, Macmillan, 1923), by John Augustus William Haas (page images at HathiTrust)
- The moral self; its nature and development, (London, E. Arnold & Co., 1923), by Alexander Knox White and Alexander Macbeath (page images at HathiTrust; US access only)
- Geschichte der ethik als philosophischer wissenschaft, (Stuttgart und Berlin, Cotta, 1930,'23), by Friedrich Jodl (page images at HathiTrust; US access only)
- International journal of ethics. (Philadelphia : International Journal of Ethics, [1890-1938]) (page images at HathiTrust)
- Rendiconti della R. Accademia nazionale dei Lincei, Classe di scienze morali, storiche e filologiche. (Roma : L'Accademia, 1921-1939), by storiche e filologiche Reale Accademia dei Lincei. Classe di scienze morali (page images at HathiTrust; US access only)
- Civilization and ethics, (London, A. & C. Black, ltd., 1923), by Albert Schweitzer, trans. by John Paull Naish (page images at HathiTrust; US access only)
- La morale humaine. (Paris, E. Nourry, 1923), by Alfred Loisy (page images at HathiTrust; US access only)
- Introduction to the science of ethics / (New York : Macmillan, 1923), by Theodore De Laguna (page images at HathiTrust)
- La morale humaine [microform]. (Paris, E. Nourry, 1923), by Alfred Loisy (page images at HathiTrust; US access only)
- Zur Grundlegung der allgemeinen Werttheorie [microform], (Graz, Leuschner & Lubensky, 1923), by A. Meinong, ed. by Ernst Mally (page images at HathiTrust; US access only)
- Ethics / (New York : H. Holt, 1923, c1908), by John Dewey and James Hayden Tufts (page images at HathiTrust)
- On the relations of free knowledge to moral sentiment : a lecture delivered in University College, London, on the 13th of October, 1847, as introductory to the session of 1847-8. (London : Printed for Taylor and Walton, 1847), by Francis William Newman (page images at HathiTrust)
- Studies new and old of ethical and social subjects. (Boston : William V. Spencer, 1866), by Frances Power Cobbe (page images at HathiTrust)
- Doveri dell'uomo : pensiero ed azione : Dio e il popolo / (Firenze : Vallecchi, [1921]), by Giuseppe Mazzini (page images at HathiTrust; US access only)
- The data of ethics. (Chicago : Rand McNally, [1879]), by Herbert Spencer (page images at HathiTrust)
- Wahrheit und Schönheit in der Psychanalyse / (Zürich : Rascher, 1918), by Oskar Pfister (page images at HathiTrust; US access only)
- Qu Jia wen he bian / (Changsha : s.n., Guangxu ding chouwu yin [1877-1878]), by Yuan Qu, Yi Jia, Yi Jia, and Xianyun Xia (page images at HathiTrust)
- Science and theology, ancient and modern / by James Anthony Froude. And The sovereignty of ethics / by Ralph Waldo Emerson [electronic resource]. (Toronto : Rose-Belford Pub. Co., 1878), by James Anthony Froude and Ralph Waldo Emerson (page images at HathiTrust)
- The ethical system of Adam Smith [electronic resource] / ([Halifax, N.S.? : s.n., 1898?]), by Ethel Muir (page images at HathiTrust)
- The doctrine of the human soul [electronic resource] : philosophy of a trinity in man, and the phenomena of death, philosophically considered, showing that death will produce no additional pang in the hour of dissolution / ([Toronto? : s.n.], 1878), by Conrad Van Dusen (page images at HathiTrust)
- Compendium ethicae et iuris naturae / (Neapoli [Naples] : F. Giannini, 1878), by Matteo Liberatore (page images at HathiTrust)
- Origin and growth of the moral instinct / (New York, 1898), by Alexander Sutherland (page images at HathiTrust; US access only)
- Moral theory : an introduction to ethics / (London : Methuen, [1920]), by Guy Cromwell Field (page images at HathiTrust; US access only)
- Einleitung in die Moralwissenschaft : eine Kritik der ethischen Grundbegriffe / (Stuttgart : J.G. Cotta, 1911), by Georg Simmel (page images at HathiTrust; US access only)
- Victims of Morality, and The Failure of Christianity : two lectures / (New York : Mother Earth Publishing Assoc., 1913), by Emma Goldman (page images at HathiTrust)
- Lebensformen : geisteswissenschaftliche Psychologie und Ethik der Persönlichkeit / (Halle (Salle) : M. Niemeyer, 1921), by Eduard Spranger (page images at HathiTrust; US access only)
- Evolution and ethics. (New York : D. Appleton and company, 1899), by Thomas Henry Huxley (page images at HathiTrust)
- Essais de littérature et de morale. (Paris, Charpentier, 1853), by Saint-Marc Girardin (page images at HathiTrust)
- Sollen, Werten und Wollen. Untersuchungen zur Kritik der praktischen Vernunft. (Berlin, Mayer & Müller, 1912), by Ferdinand Ackenheil (page images at HathiTrust; US access only)
- Lectures on the true, the beautiful and the good. (New York, Appleton, 1865), by Victor Cousin, trans. by Orlando Williams Wight (page images at HathiTrust)
- Lectures on the true, the beautiful and the good, (New York, D. Appleton and Co., 1873), by Victor Cousin, trans. by Orlando Williams Wight (page images at HathiTrust)
- The improvement of the moral qualities; an ethical treatise of the eleventh century, printed from an unique Arabic manuscript, (New York, Columbia University Press, Macmillan, agents, 1902), by Gabirol Ibn and Stephen Samuel Wise (page images at HathiTrust; US access only)
- Laws of life : an introduction to the elements of ethics / (London : Sunday School Association, 1908), by Sydney Herbert Mellone (page images at HathiTrust; US access only)
- School ethics. (Boston, Four Seas Co., 1913), by Eleanor Marchbanks (page images at HathiTrust)
- Morality in the schools. / (Boston : Christian Register Association, [1889]), by William Torrey Harris (page images at HathiTrust)
- The philosophy of the active and moral powers of man. (Philadelphia, E. H. Butler, 1870), by Dugald Stewart, ed. by James Walker (page images at HathiTrust)
- A primer of ethics. (Boston, Ginn & Co., 1892 [c1890]), by Jacob Abbott, ed. by B. B. Comegys (page images at HathiTrust)
- Jikaku / (Takaoka-mura (Shizuoka-ken) : Mitsuhashi Jūichirō, Meiji 45 [1912]), by Jūichirō Mitsuhashi (page images at HathiTrust; US access only)
- Daidōron : zen / ([Japan] : Shinobu, Meiji 8 [1875]), by Kensai Uda (page images at HathiTrust)
- The improvement of the moral qualities ; an ethical treatise of the eleventh century by Solomon ibn Gabirol, printed from an unique Arabic manuscript, together with a translation, and an essay on the place of Gabirol in the history of the development of Jewish ethics, (New York, Columbia University Press, Macmillan Co., Agents, 1901), by 11th cent Ibn Gabirol and Stephen Samuel Wise (page images at HathiTrust)
- Needinool; or Moral instructions (Madras, Printed at the Vurthamanatharungheenee Press, by P. Vencata Row, 1859), by Vētanāyakam Piḷḷai (page images at HathiTrust)
- Theologia moralis S. Alphonsi de Ligorio ... (Parisiis, Apud A. Le Clere, [1863]), by Alfonso Maria de' Liguori and Michel Heilig (page images at HathiTrust)
- Ética, sistema y método para la enseñanza de la moral en las escuelas elementales y profesionales. (Mexico, Ediciones México moderno, 1922), by Vicente Lombardo Toledano (page images at HathiTrust; US access only)
- Der Formalismus in der ethik und die Materiale wertethik; (Halle a. d. S., M. Niemeyer, 1913-16), by Max Scheler (page images at HathiTrust; US access only)
- Bao yan tang mi ji / ([Shanghai?] : Wen ming shu ju, Min guo 11 [1922]), by Jiru Chen (page images at HathiTrust; US access only)
- The philosophy of the moral feelings / (New York : Printed and published by J. & J. Harper, 1833), by John Abercrombie (page images at HathiTrust)
- The moral life and moral worth, (Cambridge, The University Press, 1913), by W. R. Sorley (page images at HathiTrust; US access only)
- Ethical theory; the problems of normative and critical ethics. (Englewood Cliffs, N.J., Prentice-Hall, 1959), by Richard B. Brandt (page images at HathiTrust)
- Cicero's Three books of offices, or moral duties : also his Cato Major, an essay on old age; Lælius, an essay on friendship; Paradoxes; Scipio's dream; and Letter to Quintus on the duties of a magistrate / (New York : Harper, 1855), by Marcus Tullius Cicero and Cyrus R. Edmonds (page images at HathiTrust)
- Aristotelis Ethica Eudemia / (Ratisbonae [Regensburg] : G.I. Manz, 1851), by Aristotle, Adolph Theodor Hermann Fritzsche, and Aristotle. Eudemian ethics. Selections. Latin. 1851 (page images at HathiTrust)
- The Nicomachean ethics of Aristotle / (London : Dent, c1911, 1930 printing), by Aristotle and D. P. Chase (page images at HathiTrust; US access only)
- An introduction to the principles of morals and legislation ; (New York, Hafner Pub. Co., 1948), by Jeremy Bentham and Laurence Julien Lafleur (page images at HathiTrust)
- Ethic: demonstrated in geometrical order and divided into five parts, which treat (1) (London, Oxford University Press, [1923]), by Benedictus de Spinoza, Amelia Hutchison Stirling, and William Hale White (page images at HathiTrust; US access only)
- L'etica di Spinoza; studio critico, gnoseologico, storico, (Genova, A.F. Foormíggini, 1914), by Celestino Pulcini (page images at HathiTrust; US access only)
- Ludwig Feuerbachs Moralphilosophie in ihrer Abhängigkeit von seinem Anthropologismus und seiner Religionskritik ... (Berlin, Buchdr. von G. Schade (O. Francke), [1899]), by Martin Meyer (page images at HathiTrust; US access only)
- De yu jian / (Shanghai : Shang wu yin shu guan, 1916), by Qichao Liang (page images at HathiTrust; US access only)
- Science de la morale, (Paris, F. Alcan, 1908), by Charles Renouvier, ed. by Louis Prat (page images at HathiTrust; US access only)
- Ethics: an investigation of the facts and laws of the moral life (London, Swan Sonnenschein & Co.; New York, Macmillan, 1906-1908), by Wilhelm Max Wundt, Julia Henrietta Gulliver, Margaret Floy Washburn, and Edward Bradford Titchener (page images at HathiTrust; US access only)
- Outlines of moral philosophy, for the use of students in the University of Edinburgh. (Edinburgh, W. Creech; sold by T. Cadell jun. & W. Davies, London, 1801), by Dugald Stewart (page images at HathiTrust)
- Elements of morality, for the use of children; with an introductory address to parents. (London, Printed by J. Crowder for J. Johnson, 1799), by Christian Gotthilf Salzmann, William Blake, and Mary Wollstonecraft (page images at HathiTrust)
- Natural goodness; or, Honour to whom honour is due. Suggestions toward an appreciative view of moral men, the philosophy of the present system of morality, and the relation of natural virtue to religion. (New-York, Carlton & Phillips, 1856), by T. F. Randolph Mercein (page images at HathiTrust)
- The elements of morality, including polity. (New York, Harper, 1857), by William Whewell (page images at HathiTrust)
- Einfluss der sittenlehre auf die glückseligkeit des staats ... (München, Lindauer, 1786), by Karl Friedrich August Lütgendorf (page images at HathiTrust)
- Zeng Wenzheng gong jia xun : [2 juan] / ([S.l.] : Chuan zhong shu ju, Guangxu 2 [1876]), by Guofan Zeng (page images at HathiTrust)
- Über den Einfluss der Psychologie des Spinoza auf seine Ethik / (Breslau : H. Lindner, 1855), by Hugo Wilhelm Ginsberg (page images at HathiTrust)
- Benedicti Spinosæ doctrina ex ethica ejus recensita : dissertatio mauguralis ... (Marburgi : Typis Kriegerianis Academicis, 1829), by Conrad Matthias (page images at HathiTrust)
- Die Ethik des Aristoteles / (Breslau : Bey Wilhelm Gottlieb Korn, 1798-1801), by Aristotle and Christian Garve (page images at HathiTrust)
- Nravstvennostʹ. (Moskva, Tip. I.A. Balandina, 1898), by Fedor Andreevich Lipkin (page images at HathiTrust; US access only)
- Lecons de philosophie morale, (Paris, Le Normant, 1834), by François Noel (page images at HathiTrust)
- Laws of nature, the foundation of morals. (London, J. Murray, 1863), by David Rowland (page images at HathiTrust)
- Shuang jie tang yong xun : [6 juan] / ([S.l.] : Chu bei Chong wen shu ju, Tongzhi 7 [1868]), by Huizu Wang (page images at HathiTrust)
- Volney's ruins, or, Meditation on the revolutions of empires / (New York : G. Vale, 1853), by C.-F. Volney and Pierre-Antoine-Noël-Bruno Daru (page images at HathiTrust)
- Du Vrai du beau et du bier / (Paris : Didier, 1858), by Victor Cousin (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : Printed for John West by E. Lincoln, 1801), by William Paley (page images at HathiTrust)
- Ethical principles underlying education. (Chicago : University of Chicago Press, 1909), by John Dewey (page images at HathiTrust)
- Cours de morale théorique & pratique. (Paris : [publisher not identified], 1909-1910), by Ludovic Dugas (page images at HathiTrust; US access only)
- The works of Confucius : containing the original text. (Serampore : Mission press, 1809), by Confucius and Joshua Marshman (page images at HathiTrust)
- Şekavet-i edebiye / (İstanbul : Matbaa-yı Hayriye ve Şürekâsı, 1329 [1913]), by Hüseyin Rahmi Gürpınar (page images at HathiTrust; US access only)
- Essays, moral and metaphysical / (Philadelphia : sold by all the booksellers, 1860), by George Tucker (page images at HathiTrust)
- Manuel populaire de morale et d'économie politique / (Paris : Guillaumin, F. Tandou, 1863), by J. J. Rapet (page images at HathiTrust)
- Elements of moral philosophy. (New York : D. Appleton and company, 1858), by Hubbard Winslow (page images at HathiTrust)
- Improvement of the moral qualities : an ethical treatise of the eleventh century by Solomon Ibn Gabirol printed from an unique Arabic manuscript, together with a translation, and an essay on the place of Gabirol in the history of the development of Jewish ethics / ([Whitefish, Mont.] : Kessinger, [2007?]), by Ibn Gabirol and Stephen S. Wise (page images at HathiTrust; US access only)
- A history of human morals / (Girard, Kan. : Haldeman-Julius Publications, 1930), by Joseph McCabe and E. Haldeman-Julius, contrib. by Haldeman-Julius Company (page images at HathiTrust; US access only)
- Istorīi͡a nravstvennosti i nravstvennykh uchenīĭ. (Kīev : [s.n.], 1882-), by Markellin Alekseevich Olesnit͡skiĭ (page images at HathiTrust; US access only)
- Metaphysische Anfangsgründe der Tugendlehre, (Kreuznach : Ludwig Christian Kehr, 1803), by Immanuel Kant (page images at HathiTrust)
- The principles of moral and political philosophy. (London, 1803), by William Paley (page images at HathiTrust)
- Bishop Butler's ethical discourses; to which are added some remains, hitherto unpublished. Prepared as a text book in moral philosophy; (Philadelphia, C. Desilver; [etc., etc.], 1855), by Joseph Butler and William Whewell, ed. by Joseph C. Passmore (page images at HathiTrust)
- Filosofia della morale / ([Milano : Pogliani, 1837]), by Antonio Rosmini (page images at HathiTrust)
- An essay on intuitive morals. The theory of morals. (London, Trübner, 1864), by Frances Power Cobbe (page images at HathiTrust)
- Grundlegung von Aesthetik, Moral und Erziehung, vom empirischen Standpunkt. (Halle, C.E.M. Pfeffer, 1869), by F. A. Hartsen (page images at HathiTrust)
- Seven secrets of success : and other talks on making good / (New York : Robert M. McBride, 1916), by Madison Clinton Peters (page images at HathiTrust)
- Remarks upon a late book, entituled, The fable of the bees, or Private vices, public benefits : in a letter to the author : to which is added, a postscript, containing an observation or two upon Mr. Bayle / (London : Printed for William and John Innys, 1725), by William Law (page images at HathiTrust)
- The fable of the bees, or, Private vices, public benefits. : With An essay on charity and charity schools, and a search into the nature of society. Also, a vindication of the book from the aspersions contained in a presentment of the Grand jury of Middlesex, and an abusive letter to Lord C---. (London, C. Bathurst [etc.], 1795), by Bernard Mandeville and Charles C. Miller Memorial Apicultural Library. WU (page images at HathiTrust)
- Histoire des théories et des idées morales dans l'antiquité, (Paris, A. Durand, 1856), by Jacques-François Denis (page images at HathiTrust)
- Des rapports de la morale et de l'économie politique. (Paris, Guillaumin et Ce, 1860), by Henri Joseph Léon Baudrillart (page images at HathiTrust)
- Essays in literature and ethics. (Boston, S. K. Whipple, 1853), by Charles White (page images at HathiTrust)
- Oeuvres de M. de Bonald. Recherches philosophiques sue les premiers objects des connaissances morales. Démonstration philosophique du principe constitutif de la société. Méditations politiques tirées de l'évangile. (Paris, A. Le Clere, 1858), by Louis-Gabriel-Ambroise Bonald (page images at HathiTrust)
- Reading list on ethics. (Albany, New York state education Dept., 1905), by Frank Hayden Whitmore (page images at HathiTrust)
- John Ploughman's pictures ; or, More of his plain talk for plain people / (Springfield, O. : Farm and fireside Co., 1881), by C. H. Spurgeon (page images at HathiTrust)
- Das system der sittenlehre nach den principien der Wissenschaftslehre. (Jena, Leipzig, C. E. Gabler, 1798), by Johann Gottlieb Fichte (page images at HathiTrust)
- Grundlegung der Ethik / (Stuttgart : A. Kröner, [1905?]), by B. Carneri (page images at HathiTrust; US access only)
- A view of Lord Bolingbroke's philosophy, compleat, in four letters to a friend. In which his whole system of infidelity and naturalism is exposed and confuted with the apology prefixed. (London, Printed for A. Millar [etc.], 1756), by William Warburton (page images at HathiTrust)
- De la droite manière de vivre : appendice extrait de la 4e partie de l'Ethique / (Paris : [G. Decaux?], 1860), by Benedictus de Spinoza and J. G. Prat (page images at HathiTrust)
- Les ruines, ou, Méditation sur les révolutions des empires / (Paris : Desenne, 1792), by C.-F. Volney (page images at HathiTrust)
- Des devoirs. (Paris, E. Brosselard, 1798-), by Marcus Tullius Cicero (page images at HathiTrust; US access only)
- I. Kants Grundlegung zur Metaphysik der Sitten in einer fasslichen Sprache dargestellt und ihrem Haupt-Inhalte nach geprüft von Heinrich Kunhardt ... (Lübeck, Bohn, 1800), by Heinrich Kunhardt (page images at HathiTrust)
- Grundlegung zur Metaphysik der Sitten. (Riga, J. F. Hartknoch, 1785), by Immanuel Kant (page images at HathiTrust)
- Critik der practischen Vernunft. (Leipzig, J.F. Hartknoch, 1827), by Immanuel Kant (page images at HathiTrust)
- Intellect, the emotions, and the moral nature. (Edinburgh, T. Constable and Co., 1855), by William Lyall (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : Printed for John West by David Carlisle, 1806), by William Paley (page images at HathiTrust)
- The philosophy of the moral feelings. (New York, J. & J. Harper, 1834), by John Abercrombie (page images at HathiTrust)
- Outlines of moral science. (New York, C. Scribner, 1854), by Archibald Alexander (page images at HathiTrust)
- Human nature. A philosophical exposition of the divine institution of reward and punishment, which obtains in the physical, intellectual, and moral constitutions of man; with an introductory essay. To which is added, a series of ethical observations, written during the perusal of the Rev. James Martineau's recent work, entitled, "Endeavours after the Christian life." (London, J. Chapman, 1844), by L. John Chapman (page images at HathiTrust)
- Moralische elementarbuch, nebst einer anleitung zum nüzlichen gebrauch desselben, (Leipzig, Bey Siegfried Lebrecht Crusius, 1785-1787), by Christian Gotthilf Salzmann (page images at HathiTrust)
- Elementi di etica. (Milano, U. Hoepli, 1902), by Giovanni Vidari (page images at HathiTrust; US access only)
- Ethicæ seu moralis philosophiæ institutiones ... (Romæ, Ex Typographia Salviucci, 1828), by Ioannes Baptista Piccadori (page images at HathiTrust)
- Catecismo de moral. (Méjico, J. Fuentes & Compania, 1868), by Nicolas Pizarro (page images at HathiTrust)
- Pyrology; or, the connexion between natural and moral philosophy : with a short disquisition on the origin of Christianity. (London, Printed for J. Johnson, no. 72, St. Paul's Church-Yard, 1797), by William Okely (page images at HathiTrust)
- Common sense. (San Francisco, Cal. : Common Sense,), by William N. Slocum (page images at HathiTrust)
- De la politique dans ses rapports avec la morale : essai sur la République de Planton / (Paris, 1850), by Adolphe Hatzfeld (page images at HathiTrust)
- Moral philosophy : or, The duties of man considered in his individual, social, and domestic capacities. (New York : [publisher not identified], 1855), by George Combe (page images at HathiTrust)
- The ethics of Aristotle : illustrated with essays and notes / (London : Longmans, Green, 1866), by Aristotle and Alexander Grant (page images at HathiTrust)
- Grundrids til moralphilosophiens system. (Kjøobenhavn : C.A. Reitzel, 1864), by H. Martensen (page images at HathiTrust)
- Lezioni di filosofia pratica. (Napolia : [publisher not identified], 1864), by Marsella Angelo (page images at HathiTrust)
- Les ruines, ou, méditation sur les révolutions des empires. On y a joint La loi naturelle / (Paris : Bossange frères, 1822), by C.-F. Volney (page images at HathiTrust)
- The principles of ethics. (New York : D. Appleton, 1892), by Herbert Spencer (page images at HathiTrust)
- Oikeus ja uskonnolliset totuudet / (Suomennos : Porvoossa, 1921), by Robert Hermanson (page images at HathiTrust; US access only)
- The life of Professor Gellert; with a course of moral lessons, delivered by him in the University of Leipsick; taken from a French translation of the original German ... (Kelso, Printed by A. Ballantyne, for J. Hatchard, 1805), by Christian Fürchtegott Gellert, Marie Elisabeth Bouée de La Fite, M. trl Douglas, and Johann Andreas Cramer (page images at HathiTrust)
- Systême social, ou Principes naturels de la morale et de la politique : avec un examen de l'influence du gouvernement sur les moeurs. (Londres [i.e. Amsterdam], 1773), by Paul Henri Thiry Holbach (page images at HathiTrust)
- Les devoirs de l'homme et du citoyen tels qu'ils lui sont prescrits par la loi naturelle; (Paris, Delestre-Boulage, 1822), by Samuel Pufendorf (page images at HathiTrust)
- Rudiments de parler et de style chinois, dialecte du [He Kien Fu] ([He Kien Fu] Imprimerie de la Mission catholique, 18), by Léon Wieger (page images at HathiTrust; US access only)
- The Japanese spirit, (London, Constable, [1909]), by Yoshisaburo Okakura (page images at HathiTrust)
- Liu Xiang xin xu pang zhu ping lin : [10 juan] /, by Xiang Liu, ed. by Congjie Huang (page images at HathiTrust)
- How to observe : morals and manners / (New York : Harper, 1838), by Harriet Martineau (page images at HathiTrust)
- The miscellaneous works of John Hildrop. (London, Charles Rivington, 1754), by John Hildrop (page images at HathiTrust)
- Friend of youth; or, New selection of lessons, in prose and verse, for schools and families, to imbue the young with sentiments of piety, humanity, and universal benevolence. (Boston, Cummings, Hilliard, 1823), by Noah Worcester (page images at HathiTrust)
- The philosophy of human nature / (Philadelphia : Getz & Buck, 1851), by Francis E. Brewster (page images at HathiTrust)
- The elements of moral science / (Boston : Gould, Kendall, and Lincoln, 1844, c1835), by Francis Wayland (page images at HathiTrust)
- Work, or, Plenty to do and how to do it. (Edinburgh, T. Constable & Co., 1854-), by Margaret Maria Gordon (page images at HathiTrust; US access only)
- Sulla morale cattolica osservazioni (Milano, Dalla Stamperia di Antonio Lamperti, 1819), by Alessandro Manzoni (page images at HathiTrust)
- Moral philosophy, or, The duties of man considered in his individual, social, and domestic capacities / (New York : Fowler and Wells, 1863), by George Combe (page images at HathiTrust)
- System der Ethik / (Leipzig : Dyk, 1850-53), by Immanuel Hermann Fichte (page images at HathiTrust)
- An essay on intuitive morals : being an attempt to popularize ethical science. Part 1. Theory of morals. (Boston : Crosby, Nichols and Co., 1859), by Frances Power Cobbe (page images at HathiTrust)
- Inductions morales et physiologiques / (Paris : C. Gosselin, 1841), by A. H. Kératry (page images at HathiTrust)
- Trattato de regimine rectoris / (Vienna : Tendler ; Firenze : Vieusseux, 1868), by Minorite Paolino and Adolfo Mussafia (page images at HathiTrust)
- Charges and extracts of charges on moral and religious subjects : delivered at sundry times (Philadelphia printed; New York, Reprinted by G. Forman for C. Davis, 1804), by Jacob Rush and Pennsylvania. General Assembly (page images at HathiTrust)
- A treatise on self knowledge : showing the nature and benefit of that important science, and the way to attain it : intermixed with various reflections and observations on human nature / (Windsor, Vt. : Published by Simeon Ide, 1828), by John Mason (page images at HathiTrust)
- Essays on the principles of morality, and on the private and political rights and obligations of mankind. (New York, Harper & brothers, 1834), by Jonathan Dymond, ed. by George Bush (page images at HathiTrust)
- Morality and the state. (Columbus, Ohio, Follett, Foster & Co., 1859), by Simeon Nash (page images at HathiTrust)
- The psychology of behaviour; a practical study of human personality and conduct, with a special reference to methods of development, (New York, Dodd, Mead and company, [c1917.]), by Elizabeth Severn (page images at HathiTrust; US access only)
- The lectures, corrected and improved, which have been delivered for a series of years in the College of New Jersey; on the subjects of moral and political philosophy. (Trenton, D. Fenton for the author, 1812), by Samuel Stanhope Smith (page images at HathiTrust)
- Ethics, descriptive and explanatory, (New York, The Macmillan company, 1910 [c1900]), by Sidney Edward Mezes (page images at HathiTrust)
- The elements of moral science / (Boston : Gould and Lincoln ; New York : Sheldon, Lamport, and Blakeman, 1855, c1835), by Francis Wayland (page images at HathiTrust)
- The elements of morality, including polity / (New York : Harper, [1859]), by William Whewell (page images at HathiTrust)
- Geschichte der philosophischen Moral, Rechts- und Staats-Lehre der Engländer und Franzosen, mit einschluss Machiavell's und einer kurzen uebersicht der moralischen und socialen lehren der Neueren Zeit überhaupt. (Marburg, Elwert, 1855), by Franz Vorländer (page images at HathiTrust)
- A manual of moral philosophy, with quotations and references for the use of students. (London, J. Murray, 1867), by William Fleming (page images at HathiTrust)
- The religion of nature delineated ... (London, Printed for J. Beecroft [etc.], M DCC LIX), by William Wollaston (page images at HathiTrust)
- Theory of the moral system : including a possible reason why sin exists. (Hartford : F.A. Brown, 1855), by E. H. Gillett (page images at HathiTrust)
- The philosophy of the moral feelings. (New York, Harper & Brothers, 1837), by John Abercrombie (page images at HathiTrust)
- A book for spare moments. The urn and the page. (Edinburgh, J. Hogg, 1856), by Harvey Buckland (page images at HathiTrust)
- The lectures, corrected and improved, which have been delivered for a series of years, in the College of New-Jersey; on the subjects of moral and political philosophy ... (New York, Whiting and Watson [etc., etc.], 1812), by Samuel Stanhope Smith (page images at HathiTrust)
- Rational self-love; or, A philosophical and moral essay on the natural principles of happiness and virtue: with reflections on the various systems of philosophers, ancient and modern, on this subject. (London, Printed for W. Griffin, 1873), by Laurence Nihell (page images at HathiTrust)
- Traité des devois de l'homme et du citoyen expliqués par leurs rapports corrélatifs avec les droits naturels, sociaux et politiques ... (Paris, H. Souverain, 1851), by L.-P. Riche-Gardon (page images at HathiTrust)
- Moral philosophy : analytical, synthetical, and practical. (New York : Appleton, 1862), by Hubbard Winslow (page images at HathiTrust)
- Trattato della coscienza morale. (Milano : Boniardi-Pogliani, 1844), by Antonio Rosmini (page images at HathiTrust)
- Mental and moral science. A compendium of psychology and ethics. (London : Longmans, Green, and Co., 1868), by Alexander Bain (page images at HathiTrust)
- B. de Spinoza's kurzgefasste Abhandlung von Gott, dem Menschen und dessen Glück. Aus dem Holländischen zum ersten Male ins Deutsche übersetzt und mit einem Vorwort begleitet (Berlin, L. Heimann, 1869), by Benedictus de Spinoza, trans. by C. Schaarschmidt (page images at HathiTrust)
- A selection from the Nicomachean ethics of Aristotle : containing a delineation of the moral virtues, with notes and an introductory discourse / (Dublin : Hodges and Smith, 1850), by Aristotle (page images at HathiTrust)
- Les influences ancestrales. (Paris, E. Flammarion, 1914), by Félix Alexandre Le Dantec (page images at HathiTrust; US access only)
- Déontologie, ou Science de la morale : ouvrage posthume de Jérémie Bentham / (Paris : Charpentier, 1834), by Jeremy Bentham, Benjamin Laroche, and John Bowring (page images at HathiTrust)
- The philosophy of the active and moral powers of man. (Boston, Wells and Lilly, 1828), by Dugald Stewart (page images at HathiTrust)
- Critique des systèmes de morale contemporains, (Paris, Alcan, 1899), by Alfred Fouillée (page images at HathiTrust; US access only)
- C.F. Gellerts Moralische Vorlesungen. (Biel, : In der Heilmannischen Buchhandlung,, 1771), by Christian Fürchtegott Gellert, Gottlieb Leberecht Heyer, and Johann Adolf Schlegel (page images at HathiTrust)
- A system of moral philosophy, in three books; (London, Sold by A. Millar; [etc., etc.], 1755), by Francis Hutcheson, William Leechman, and Francis Hutcheson (page images at HathiTrust)
- Moral values and the idea of God ; the Gifford lectures delivered in the University of Aberdeen in 1914 and 1915, (Aberdeen, For the University, 1918), by W. R. Sorley (page images at HathiTrust; US access only)
- Das Grundproblem der Ethik : über Ethik und Glauben / (Uppsala : Almquist & Wiksells, 1923), by Torsten Bohlin (page images at HathiTrust; US access only)
- Le régime pharaonique dans ses rapports avec l'évolution de la morale en Égypte. (Blois, E. Rivière, 1912-13), by Jules Baillet (page images at HathiTrust; US access only)
- Principii di etica / (Roma : P. Maglione & C. Strini, 1920), by Leone Vivante (page images at HathiTrust; US access only)
- Ethik. (München : J. Kösel & F. Pustet, 1923), by Michael Wittmann (page images at HathiTrust; US access only)
- Philosophie morale ... (Liége, Spée-Zelis, 1849), by L. Bautain (page images at HathiTrust)
- On the philosophy of ethics, an analytical essay. (Edinburgh, Edmonston and Douglas, 1866), by Simon Somerville Laurie (page images at HathiTrust)
- Die kritische ethik bei Kant, Schiller und Fries : Eine revision ihrer prinzipien / (Göttingen : Vandenhoeck & Ruprecht, 1914), by Leonard Nelson (page images at HathiTrust; US access only)
- De la certitude morale / (Paris : Belin Frères, 1919), by Léon Ollé-Laprune (page images at HathiTrust; US access only)
- Ethische Methodenlehre / (Leipzig : Veit, 1915), by Leonard Nelson (page images at HathiTrust; US access only)
- I presupposti formali della indagine etica. (Genova, A. F. Formíggini, 1913), by Ludovico Limentani (page images at HathiTrust; US access only)
- Probleme der Ethik. (Tübingen, J.C.B. Mohr, 1918), by Georg Mehlis (page images at HathiTrust; US access only)
- Die ethischen Grundfragen. Zehn Vorträge (Hamburg, Leipzig, L. Voss, 1922), by Theodor Lipps (page images at HathiTrust; US access only)
- Systematic morality : or, A treatise on the theory and practice of human duty on the grounds of natural religion / (London : Printed for R. Hunter, 1827), by William Jevons (page images at HathiTrust)
- Der verbildung-spiegel; untersuchungen über unsere moralischen krankheit ... (Grossenhain, Baumert, 1893-99), by Johannes Guttzeit (page images at HathiTrust; US access only)
- Die Moralphilosophie / (Bonn : T. Habicht, 1830-1833), by Peter Joseph Elvenich (page images at HathiTrust)
- The elements of moral science / (Boston : Gould, Kendall, and Lincoln, 1843), by Francis Wayland (page images at HathiTrust)
- Sunti di morale per uso delle scuole normali d'Italia ... (Tor., Paravia e comp., 1863), by Angelo Volentieri (page images at HathiTrust)
- Moral discourses on providence : and other important subjects / (London : Printed for the author, and T. Cadell, 1774), by Thomas Hunter (page images at HathiTrust)
- First principles of ethics : designed as a basis for instruction in ethical science in schools and colleges / (Boston ; New York : Woolworth, Ainsworth and Co., c1861), by J. T. Champlin (page images at HathiTrust)
- The ethics of Aristotle / (London : Methuen, 1900), by Aristotle and John Burnet (page images at HathiTrust; US access only)
- Die Lebensanschauungen der grossen Denker: eine Entwickungsgeschichte des Lebensproblems der Menschheit von Plato bis zur Gegenwart / (Berlin : W. de Gruyter, 1921), by Rudolf Eucken (page images at HathiTrust; US access only)
- Kritik der praktischen Vernunft als Prüfung der Tätigen Vernunft in neues, reines Deutsch / (Lübeck : Coleman, 1919), by Immanuel Kant and Georg Deycke (page images at HathiTrust; US access only)
- Principles and practice of morality, or, Ethical principles disclosed and applied [microform] / (Boston : Silver, Burdett, & Co., 1891, c1888), by Ezekiel Gilman Robinson (page images at HathiTrust)
- Vom Ursprung sittlicher Erkenntnis. Nebst kleineren Abhandlungen zur ethischen Erkenntnistheorie und Lebensweisheit. Hrsg. und eingeleitet von Oskar Kraus. (Leipzig : F. Meiner, 1921), by Franz Brentano and Oskar Kraus (page images at HathiTrust; US access only)
- Helvetius. De l'esprit: De l'homme: Notes, maximes et pensées: Le bonheur: Lettres: Appendice: Documents: Anecdotes (Paris, Mercure de France, 1909), by Helvétius and Albert Keim (page images at HathiTrust; US access only)
- Du vrai, du beau et du bien, (Paris, Didier, 1862), by Victor Cousin (page images at HathiTrust)
- El libro de los deberes : manuscrito para uso de las escuelas de instrucción primaria y de adultos / (Madrid : Librería de los Suc. Hernando, 1912), by José Caballero (page images at HathiTrust; US access only)
- The treatise of Cicero, De officiis; or, his Essay on moral duty. (Edinburgh, Printed for Bell & Bradfute, 1798), by Marcus Tullius Cicero, trans. by William Mc'Cartney (page images at HathiTrust)
- De la morale de Plutarque. (Paris, Hachette et cie, 1912), by Octave Gréard (page images at HathiTrust; US access only)
- Platons Dialog Protagoras / (Leipzig : F. Meiner, 1918), by Plato, trans. by Otto Apelt (page images at HathiTrust; US access only)
- Gorgias. (En Athēnais : A. Ktena, 1872), by Plato and Geōrgios Mistriōtēs (page images at HathiTrust)
- Hassasiyet bahsi ve Yeni ahlak / (Dersaadet [Istanbul] : Hürriyet Matbaası, 1910), by Ahmet Nebil and Baha Tevfik (page images at HathiTrust; US access only)
- An examination of the utilitarian theory of morals / (Brantford [Ont.] : J. & J. Sutherland, 1885), by Francis R. Beattie and James McCosh (page images at HathiTrust)
- Characteristicks of men, manners, opinions, times. ([s.l., s.n.], 1727), by Anthony Ashley Cooper Shaftesbury (page images at HathiTrust)
- System der Sittenlehre (1812) (Leipzig : F. Meiner, 1922), by Johann Gottlieb Fichte and Fritz Medicus (page images at HathiTrust; US access only)
- Theorie der reinmoralischen Religion mit Rücksicht auf das reine Christenthum von I. Kant. (Elberfeld : Im Comptoir für Litteratur, 1798), by Gregor Leonhard Reiner and Immanuel Kant (page images at HathiTrust)
- Benedikt von Spinoza's Ethik : nebst den Briefen, welche sich auf die Gegenstände der Ethik beziehen aus dem Lateinischen übersetzt / (Berlin : F. Nicolai, 1812), by Benedictus de Spinoza and Friedrich Wilhelm Valentin Schmidt (page images at HathiTrust)
- The Nicomachean ethics of Aristotle. Tr. with notes, original & selected; an analytical introduction; and questions for the use of students. (London, H.G. Bohn, 1850), by Aristotle and R. W. Browne (page images at HathiTrust)
- Antäus : Grundlegung einer Ethik des bewussten Lebens / (Jena : E. Diederichs, 1918), by Hans Freyer (page images at HathiTrust; US access only)
- The ethical and religious philosophy of idealism, (Allahabad, The North India Christian tract & book society, 1922), by N. C. Mukerji and India) Ewing Christian College (Allahabad (page images at HathiTrust; US access only)
- Die Lebensanschauungen der grossen Denker : eine Entwicklungsgeschichte des Lebensproblems der Menschheit von Plato bis zur Gegenwart / (Leipzig : Veit, 1909), by Rudolf Eucken (page images at HathiTrust; US access only)
- Caractère des passions, au physique et au moral. Moyens de les mouvoir, de les diriger, de les rendre utiles à l'homme, à la société, à la patrie. (Paris, Clavelin, 1807), by Théodore Vernier Montorient (page images at HathiTrust)
- Manual of moral philosophy ... (Glasg., Bell & Bain, 1860), by William Fleming (page images at HathiTrust)
- Advocate of moral reform and family guardian. (New York : American Female Guardian Society, [ -1854]), by American Female Guardian Society (page images at HathiTrust)
- The theory of moral sentiments; or, An essay towards an analysis of the principles by which men naturally judge concerning the conduct and character, first of their neighbors, and afterwards of themselves. (London, Strahan, 1774), by Adam Smith (page images at HathiTrust)
- Constituição moral e deveres do cidadão com exposição da moral pública conforme o espírito da Constituição do Império / (Rio de Janeiro : Typographia nacional, 1824-), by José da Silva Lisboa Cairu (page images at HathiTrust; US access only)
- Morale théorique et notions historiques (extraits des Moralistes anciens et modernes) (Paris : Hachette, 1899), by Charles Chabot (page images at HathiTrust; US access only)
- L'Anima nova : (idealità e aspirazioni odierne) / (Milano : Fratelli Treves, 1904), by Gustavo Semmola (page images at HathiTrust; US access only)
- Volney's ruins; or, Meditation on the revolutions of empires. (Boston, J. P. Mendum, 1872), by C.-F. Volney (page images at HathiTrust)
- Volney's Ruinen, oder Betrachtungen über die Umwälzungen der Reiche. (Philadelphia, J. W. Thomas, 1851), by C.-F. Volney (page images at HathiTrust)
- The theory of moral sentiments : or, An essay towards an analysis of the principles by which men naturally judge concerning the conduct and character, first of their neighbors, and afterwards of themselves / (Edinburgh : Hay, 1813), by Adam Smith (page images at HathiTrust)
- Cicero's three books of offices, or, Moral duties : also his Cato major, an essay on old age; Lælius, an essay on friendship; paradoxes; Scipio's dream; and letter to Quintus on the duties of a magistrate / (London : Bell, 1906), by Marcus Tullius Cicero and Cyrus R. Edmonds (page images at HathiTrust; US access only)
- The ethics of power : December 9, 1984 / (Washington, D.C. : U.S. Dept. of State, Bureau of Public Affairs, Office of Public Communication, Editorial Division, [1984]), by George Pratt Shultz and United States. Department of State. Office of Public Communication. Editorial Division (page images at HathiTrust)
- Moral und Lebensanschauung; (Leipzig : F. Meiner, 1917), by Rudolf Eucken (page images at HathiTrust; US access only)
- The philosophy of the moral feelings / (New York : Harper & Brothers, 1839, c1834), by John Abercrombie (page images at HathiTrust)
- The ethical tendency of the English novel. (1897), by Helen M. Harney (page images at HathiTrust; US access only)
- Secrets of personal culture and business power. (New York : [s.n.] , 1914), by Bernard Meador (page images at HathiTrust)
- Moral philosophy; analytical, synthetical, and practical. (New York, Appleton, c1864), by Hubbard Winslow (page images at HathiTrust)
- Outlines of moral science / (New York : Scribner, 1863), by Archibald Alexander (page images at HathiTrust)
- Worte an eine Schar. (Heidelberg, H.C. Schöll, 1914), by Georg Stammler (page images at HathiTrust; US access only)
- Le philosophe chrétien, ou, discours moraux / (A Leyde : De l'Imp. d'Elie Luzac [etc.], 1752-1755), by Jean-Henri-Samuel Formey (page images at HathiTrust)
- Die lehre vom wesen des gewissens in der scholastik des dreizehnten jahrhunderts; ein beitrag zur geschichte der ethik ... (Bonnae, Georgi, [1885]-), by Hubert Theophil Simar (page images at HathiTrust; US access only)
- The principles of moral and political philosophy / (Philadelphia : Printed for Thomas Dobson ..., 1788), by William Paley (page images at HathiTrust)
- Die verschiedenheit der ethischen prinzipien bei den Hellenen und ihre erklärungsgründe. (Berlin, 1856), by Wilhelm Wehrenpfennig (page images at HathiTrust)
- Ueber d. Wesen der Sittlichkeit i. antiken u. christl. Sinne. ([n.p.], 1868), by G. Schmidt (page images at HathiTrust)
- Mandevilles Bienenfabel : die letzten Gründe einer wissenschaftlich geleiteten Politik / (Berlin : O. Reichl, 1918), by Rudolf Stammler (page images at HathiTrust; US access only)
- Adam Fergusons Grundsätze der Moralphilosophie. / (Leipzig, : in der Dyckischen Buchhandlung,, 1772.), by Adam Ferguson and Christian Garve (page images at HathiTrust)
- Sittlichkeit ohne Pflicht = Esquisse d'une morale sans obligation ni sanction / (Leipzig : Werner Klinkhardt, 1909), by Jean-Marie Guyau (page images at HathiTrust; US access only)
- Spinoza's Ethics and "De intellectus emendatione". (London : J.M. Dent & Sons ; New York : E.P. Dutton & Co., [1910]), by Benedictus de Spinoza, George Santayana, and Andrew Boyle (page images at HathiTrust; US access only)
- Disputatio de Principiis Doctrinae Morum : Cui Societas artium ac disciplinarum Hollandica anno MDCCLXXXIII / (Harlemi : C. Plaat, 1794), by Henrici Constantini Cras (page images at HathiTrust)
- Elements of moral science / (Boston : Gould, Kendall and Lincoln, 1849, c1835), by Francis Wayland (page images at HathiTrust)
- De systemate morali dissertatio ad usum scholarum compositia [sic] / (Galopiae (Gulpen-Holland) : M. Alberts, 1909), by Ludovicus Wouters (page images at HathiTrust; US access only)
- The dignity of human nature ; or, A brief account of the certain and established means for attaining the true end of our existence / (N.Y., N.Y. : Daniel Fanshaw, 1816), by James Burgh (page images at HathiTrust)
- Theory of ethics / (London, Longmans, 1873), by Immanuel Kant and Thomas Kingsmill Abbott (page images at HathiTrust)
- The moral instructor, and guide to virtue : being a compendium of moral philosophy, in eight parts ... : designed for a national manual of moral science, in American seminaries of education, and private families / (Philadelphia : Kimber and Sharpless, 1824, c1823), by Jesse Torrey (page images at HathiTrust)
- Principes métaphysiques de la morale / (Paris : Levrault, 1830), by Immanuel Kant (page images at HathiTrust)
- An inquiry into the original of our ideas of beauty and virtue : in two treatises. (London : Printed for J. Darby ... [and 8 others], 1726), by Francis Hutcheson and Logan Pearsall Smith (page images at HathiTrust)
- An essay on the nature and conduct of the passions and affections / (London : Printed for W. Innys [et al.], 1756), by Francis Hutcheson (page images at HathiTrust)
- Philosophical discussions / (New York : Holt, 1878, c1876), by Chauncey Wright and Charles Eliot Norton (page images at HathiTrust)
- Znani͡e z͡hyti͡a / (Jersey City, N.J. : Z druk. "Svobody", 1918), by Semen Demydchuk (page images at HathiTrust)
- The elements of moral science : theoretical and practical / (New York : Charles Scribner's Sons, 1895), by Noah Porter (page images at HathiTrust)
- The life of the spirit; the immediacy of meaning. (Lancaster, Pa., 1950-), by Fred Otto Nolte (page images at HathiTrust; US access only)
- Platon und die Aristotelische Ethik, (München, C.H. Beck, 1919), by Hans Meyer (page images at HathiTrust; US access only)
- L'etica stoica da Zenone a Crisippo. (Arpino, Società tipografica arpinate, 1913), by Guido Mancini (page images at HathiTrust; US access only)
- Philosophical papers / (New York [N.Y.] : R. Carter, 1869), by James McCosh (page images at HathiTrust)
- Die Lebensanschauungen der grossen Denker : eine Entwicklungsgeschichte des Lebensproblems der Menschheit von Plato bis zur Gegenwart / (Leipzig : Verlag von Veit, 1915), by Rudolf Eucken (page images at HathiTrust; US access only)
- Compendio di filosofia morale ... (Padova, Tipografia della Minerva, 1821), by Dugald Stewart, trans. by Pompeo Ferrario (page images at HathiTrust)
- Protagoras / (Berlin, Weidmann, 1857), by Plato, ed. by Hermann Sauppe (page images at HathiTrust)
- The fable of the bees: or; Private vices, public benefits. (Edinburgh, Printed for J. Wood, 1772), by Bernard Mandeville (page images at HathiTrust)
- The data of ethics / (London : Williams & Norgate, 1907), by Herbert Spencer (page images at HathiTrust)
- Geschichte der Ethik als philosophischer Wissenschaft, (Stuttgart und Berlin, Cotts, 1912-1920), by Friedrich Jodl (page images at HathiTrust; US access only)
- Meiji shigaku dōwa / (Tōkyō : Keiseisha Shoten, Meiji 34 [1901]), by Otojirō Matsuo (page images at HathiTrust; US access only)
- Moral philosophy; or, The duties of man considered in his individual, domestic, and social capacities. (New York, Wells, 1876), by George Combe (page images at HathiTrust)
- Hauptproblem der Ethik. (Leipzig, Dieterich, 1922), by Carl Stange (page images at HathiTrust; US access only)
- Considérations sur l'esprit et les moeurs (Paris, E. Sansot, 1905), by Gabriel Sénac de Meilhan (page images at HathiTrust; US access only)
- Etisk vurdering, (København, Universitetsbogtrykkeriet (J. H. Schultz a/s), 1916), by Claudius Edward Theodor Wilkens (page images at HathiTrust; US access only)
- Principes métaphysiques de la morale / (Paris : Librairie philosophique de Ladrange, 1854), by Immanuel Kant and J. Tissot (page images at HathiTrust)
- Mémoires de l'Institut national des sciences et arts : sciences morales et politiques. (Paris : Baudouin, imprimeur de l'Institut national, thermidor an VI [1798] - fructidor an XII [1804]), by Institut national des sciences et des arts (France). Classe des sciences morales et politiques (page images at HathiTrust)
- The thoughts of the Emperor Marcus Aurelius Antoninus / (London : G. Bell, 1913), by Marcus Aurelius and George Long (page images at HathiTrust; US access only)
- Der Geist der Heilsordnung / (Dresden : Adler und Dietze, 1850), by Otto Kuhn (page images at HathiTrust)
- Das evangelium der wahrheit und freiheit gegründet auf das natur- und sittengesetz. (Leipzig, c1865.) (page images at HathiTrust)
- Asās-i Jamshīdī : akhlāq-i Jamshīdī / ([Tehran? : s.n.], 1332 [1913]), by Karīmkhān Qājār (page images at HathiTrust; US access only)
- Mebadi-yi felsefeden ilm-i ahlâk / (Ankara : Vilâyet Matbaası, 1339 [1923]), by Ferîd Kam (page images at HathiTrust; US access only)
- Kitāb al-wājibāt / (Sān Bāwlū, Brāzīl : al-Maṭbaʻah al-Sūrīyah, 1911), by Sāmī Yuwākīm Rāsī (page images at HathiTrust; US access only)
- Bushido, the soul of Japan / (Tokyo : Teibi, 1914 [c1904]), by Inazō Nitobe (page images at HathiTrust; US access only)
- Platons Dialoge Charmides, Lysis, Menexenos / (Leipzig : F. Meiner, 1918), by Plato and Otto Apelt (page images at HathiTrust; US access only)
- The Gorgias of Plato chiefly according to Stallbaum's text, (Boston : J. Munroe and company, 1860), by Plato Critias and Theodore Dwight Woolsey (page images at HathiTrust)
- The life of Pythagoras / (Los Angeles : Theosophical Publishing House, [1905?]), by ca. 250-ca. 330 Iamblichus and Thomas Taylor (page images at HathiTrust)
- Die Methoden der Ethik, (Leipzig : W. Klinkhardt, 1909), by Henry Sidgwick and Constantin Hermann Sigismund Bauer (page images at HathiTrust; US access only)
- Ėtika, Proikhozhdenie i razvitie nravstvennosti. (Peterburg-Moskva, Knigoizdatelʹstvo "Golos truda", 1922), by Petr Alekseevich Kropotkin, ed. by Kikolaĭ Konstantinovich Lebedev (page images at HathiTrust; US access only)
- Die Bestimmung des Menschen / (Leipzig : Weidmanns Erben und Reich, 1763), by Johann Joachim Spalding (page images at HathiTrust)
- Recherches philosophiques sur les premiers objets des connoissances morales ... (Paris, Le Clere, 1818), by Louis-Gabriel-Ambroise Bonald (page images at HathiTrust)
- Simon de Nantua, ó, El mercader forastero, obra que escrita en frances ... (Caracas, T. Antero, 1835), by Laurent de Jussieu (page images at HathiTrust)
- Fondamenti della morale: nozioni protoligia e psicologia morale. (Torino [etc.] Unione tipografico-editrice torinese, 1915), by Gaetano Jandelli (page images at HathiTrust; US access only)
- I doveri de' cuori : opera scritta in arabo da M. Bechai, recata in ebraico da M. Iuda ben Tibon e volgarizzata da Beniamino Consolo. (Prato : David Passigli, 1855), by Bahya ben Joseph ibn Pakuda, Beniamino Consolo, and Yehudah ibn Tibon (page images at HathiTrust)
- Vom Wesen der moral; eine physik der Sitten von Hans Dankberg. (Stuttgart : J. Hoffmann, [c1910]), by Hans Dankberg (page images at HathiTrust; US access only)
- Cours de morale théorique & pratique. (Paris : H. Paulin, 1906), by Ludovic Dugas (page images at HathiTrust; US access only)
- Dialektik der ethischen Prinzipien. (Als Manuskript gedruckt) (Budapest, 1908), by M. von Kármán (page images at HathiTrust; US access only)
- Die Ethik des Judenthums, (Frankfurt am Main : In Commission bei J. Kauffmann, 1904), by Moritz Lazarus, Aug. Wünsche, and Jakob Winter (page images at HathiTrust; US access only)
- La morale de l'ordre. (Paris : Belin, 1907), by Jacques Rocafort (page images at HathiTrust; US access only)
- Conseils d'une maitresse de pension à ses élèves sur la politesse et sur la manière de se conduire dans le monde. (Lyon, Paris : Librairie d'éducation de Perisse frères; [etc., etc.], 1861) (page images at HathiTrust)
- The individual and the social order; an introduction to ethics and social philosophy, (New York, London : D. Appleton and company, 1927 [c1926]), by Joseph Alexander Leighton (page images at HathiTrust; US access only)
- The mission of the military and the question of "the regime" / ([Colorado Springs], CO : United States Air Force Academy, 1997), by Hadley Arkes and United States Air Force Academy (page images at HathiTrust)
- Ragionamenti e dialoghi di morale e di critica letteraria e sermoni di Gasparo Gozzi. (Firenze, G. Barbèra, 1900), by Gasparo Gozzi (page images at HathiTrust; US access only)
- Introduction to "Ethics of health"; 2nd annual course of public lectures on practical ethics. (n.p., 1907), by Carl E. Seashore (page images at HathiTrust; US access only)
- Zur Frage der Berufsethik in Familie, Gemeinde, Kirche und Staat ... (Langensalza, H. Beyer, 1905), by H. Keferstein (page images at HathiTrust; US access only)
- Kyōiku to shūyō / (Tōkyō : Kōdōkan, Meiji 43 [1910]), by Tetsujirō Inoue (page images at HathiTrust; US access only)
- The world and the individual (New York, The Macmillan company; London, Macmillan & co., ltd., 1913-), by Josiah Royce (page images at HathiTrust; US access only)
- Mental and moral science / (London : Longmans, Green, 1884), by Alexander Bain (page images at HathiTrust)
- Du vrai, du beau & du bien, (Paris : Didier, 1868), by Victor Cousin (page images at HathiTrust)
- Rinrigaku / (Tōkyō : Dōbunkan, Taishō gannen [1912]), by John Dewey, Rikizō Nakajima, Manʼichirō Komoda, and James Hayden Tufts (page images at HathiTrust; US access only)
- Le jardin de la pensée; philosophique et morale. (Paris : Giard et Brière, 1920), by Jules Huré (page images at HathiTrust; US access only)
- Rinrigaku kōgi / (Tōkyō : Sūzandō, Taishō 2 [1913]), by Michio Izumi (page images at HathiTrust; US access only)
- Shizen to rinri / (Tōkyō : Jitsugyō no Nihonsha, Meiji 45 [1912]), by Hiroyuki Katō (page images at HathiTrust; US access only)
- Ninomiya-ō yawa : hōtoku kyōso / (Shizuoka : Hōtokugaku Toshokan, Meiji 40 [1907]), by Sontoku Ninomiya and Masae Fukuzumi (page images at HathiTrust; US access only)
- Keizai yori mitaru dōtoku / (Tōkyō : Meguro Shoten, Taishō 4 [1915]), by Juichi Soeda and Ainosuke Shimamoto (page images at HathiTrust; US access only)
- Essays on his own times : forming a second series of The friend / (London : W. Pickering, 1850), by Samuel Taylor Coleridge, ed. by Sara Coleridge (page images at HathiTrust)
- M. Tullii Ciceronis De finibus bonorum et malorum libri quinque / (Lipsiae : In aedibus B.G. Teubneri, 1908), by Marcus Tullius Cicero and C. F. W. Müller (page images at HathiTrust; US access only)
- Primi elementi di morale applicata specialmente all'educazione della donna / (In Firenze : M. Cellini, 1868), by Luigia Casari Piana (page images at HathiTrust)
- Spaldings Bestimmung des Menschen (1748) und Wert der Andacht (1755) / (Giessen : Töpelmann, 1908.), by Johann Joachim Spalding and Horst Stephan (page images at HathiTrust; US access only)
- Christian ethics / (New York : Nelson & Phillips; Cincinnati : Hitchcock & Walden, 1876), by Adolf Wuttke, trans. by John Power Lacroix (page images at HathiTrust)
- Handbook of moral philosophy / (London : Macmillian, New York, 1875), by Henry Calderwood (page images at HathiTrust)
- Sittenlehre. (Heilbronn, E. Salzer, 1906), by Jakob Schoell (page images at HathiTrust; US access only)
- The theory of morals / (New York : Scribner's, 1888), by Paul Janet (page images at HathiTrust)
- Outlines of Christian ethics / (New York : Phillips & Hunt ; Cincinnati : Hitchcock & Walden, 1879), by John Power Lacroix (page images at HathiTrust)
- History of European morals : from Augustus to Charlemagne / (New York : D. Appleton and Co., 1887), by William Edward Hartpole Lecky (page images at HathiTrust)
- Ėtika i materialisticheskoe ponimanie istorii. (New York : Priboĭ, 1920), by Karl Kautsky (page images at HathiTrust; US access only)
- De la certitude morale. (Paris : Belin, 1898), by Léon Ollé-Laprune (page images at HathiTrust; US access only)
- The duties of the heart / ([London] : Orient Press, 1904), by Bahya ben Joseph ibn Pakuda and Edwin Collins (page images at HathiTrust; US access only)
- Studies in poetry and philosophy. -. (Boston : Houghton, Miflin and company, 1887), by John Campbell Shairp (page images at HathiTrust)
- Studies in poetry and philosophy / (New York : Hurd and Houghton, 1878), by John Campbell Shairp (page images at HathiTrust)
- Glückseligkeit und persönlichkeit in der kritischen ethik. (Stuttgart : Fr. Frommanns, 1902), by Bruno Bauch (page images at HathiTrust; US access only)
- The world and the individual : Gifford lectures delivered before the University of Aberdeen. 2d series: Nature, man, and the moral order / (New York : The Macmillan company; London : Macmillan & co., ltd., 1904 [c1901]), by Josiah Royce (page images at HathiTrust; US access only)
- History of European morals, from Augustus to Charlemagne. (New York, Appleton, 1900 [c1877]), by William Edward Hartpole Lecky (page images at HathiTrust)
- The basis of morality / (London : Swan Sonnenschein, 1903), by Arthur Schopenhauer and Arthur Brodrick Bullock (page images at HathiTrust; US access only)
- Conferencias sobre el fundamento de la moral, (New York, D. Appleton, 1918 [c1903]), by Enrique José Varona (page images at HathiTrust)
- Practical ethics / (New York : H. Holt & company, 1900), by William De Witt Hyde and Bridgeport National Bindery (Firm) (page images at HathiTrust)
- Der Karmapradīpa, (Halle a.S. : Buchdr. des Waisenhauses, 1889-), by A. Staël-Holstein, Kātyāyana (Author on Smr̥tiśāstra) supposed author, and Friedrich Schrader, contrib. by Gobhila (page images at HathiTrust; US access only)
- German monographs. Ethical problems. ([S.l. : s.n., 1903-) (page images at HathiTrust; US access only)
- The principles of ethics / (New York : D. Appleton, 1907- , c1902-), by Herbert Spencer (page images at HathiTrust)
- An enquiry concerning the principles of morals, (Chicago, The Open Court Publishing Co., 1907), by David Hume (page images at HathiTrust)
- Cicero's three books of offices, or moral duties : also his Cato Major, an essay on old age; Lælius, an essay on friendship; paradoxes; Scipio's dream; and Letter to Quintus on the duties of a magistrate. Literally translated, with notes, designed to exhibit a comparative view of the opinions of Cicero, and those modern moralists and ethical philosophers / (London : Bell & Daldy, 1870), by Marcus Tullius Cicero and Cyrus R. Edmonds (page images at HathiTrust)
- Two unpublished essays / (Boston : Lamson, Wolffe, 1896, c1895), by Ralph Waldo Emerson and Harvard University. Bowdoin Prizes (page images at HathiTrust; US access only)
- The philosophy of law : an exposition of the fundamental principles of jurisprudence as the science of right / (Ann Arbor, Mich. : University Microfilms, 1968), by Immanuel Kant and W. Hastie (page images at HathiTrust; US access only)
- The law of love and love as a law ; or, Christian ethics : Theory of morals restated ; for use with "The outline study of man" / (New York : C. Scribner, 1885, c1881), by Mark Hopkins (page images at HathiTrust)
- The elements of moral science : theoretical and practical / (New York : Scribner, 1887, c1884), by Noah Porter (page images at HathiTrust)
- Lectures on the true, the beautiful and the good. (New York, D. Appleton and company, 1887), by Victor Cousin and O. W. Wight (page images at HathiTrust)
- Worth; lectures. (New York : Longmans, Green, 1920), by Robert Kane (page images at HathiTrust)
- Imastasirakan ev khratakan tʻughtʻerě / (Venetik : I Vans Srboyn Ghazaru, 1868), by Marcus Aurelius (page images at HathiTrust)
- Principles of moral philosophy. (New York, Philosophical Library, [1960]), by Ben Kimpel (page images at HathiTrust; US access only)
- Ethica, ordine geometrico demonstrata / ex editione operum quotquot reperta sunt quan curaverant J. van Vloten et J. P. N. Land. (Hague : Nijhoff, 1914), by Benedictus de Spinoza, J. P. N. Land, and Johannes van Vloten (page images at HathiTrust; US access only)
- Lectures on moral science : delivered before the Lowell Institute, Boston / (Boston : Gould and Lincoln, 1862), by Mark Hopkins (page images at HathiTrust)
- Introduction to ethics : including a critical survey of moral systems / (Boston : W. H. Dennet, c1865, t.p. 1873), by Théodore Jouffroy and W. H. Channing (page images at HathiTrust)
- The elements of moral science. (London, W. Tegg, 1868), by Francis Wayland and George B. Wheeler (page images at HathiTrust)
- The bible of nature, and substance of virtue. Condensed from the scriptures of eminent cosmians, pantheists and physiphilanthropists, of various ages and climes ... (New York, G. Vale, [1849]-), by John Stewart (page images at HathiTrust; US access only)
- Chonghyorok / ([Hansŏng : s.n., 189-]), by Pu Hŏ (page images at HathiTrust; US access only)
- The wisdom of Confucius ; a collection of the ethical sayings of Confucius and of his disciples / (Boston : International pocket library, c1932), by Confucius and Miles Menander Dawson (page images at HathiTrust)
- Untersuchungen über die wichtigsten versuche einer Metaphysik des sittlichen. (Berlin, J. Sittenfeld, 1898), by Gustav Adolf Nessler (page images at HathiTrust; US access only)
- Mravní názory / (V Praze : Státní nakl., 1923), by T. G. Masaryk and Zdeněk Franta (page images at HathiTrust; US access only)
- Ethics with special application to the nursing profession, (Philadelphia London, W. B. Saunders company, 1947), by Joseph B. McAllister (page images at HathiTrust; US access only)
- De l'homme considéré moralement; de ses moeurs, et de celles des animaux. (Paris, Maradan, 1802), by Jean-Claude de La Métherie (page images at HathiTrust)
- La creación del mundo moral; tres conferencias dadas en la Sociedad científica argentina, como presidente de la misma. (Madrid, Librería general de V. Suárez, 1913), by Agustín Alvarez (page images at HathiTrust; US access only)
- The thoughts of the Emperor Marcus Aurelius Antoninus / (Boston : Little, Brown, 1904), by Marcus Aurelius and George Long (page images at HathiTrust)
- Die naturgeschichte der moral und die physik des denkens, der idealismus eines materialisten. (Wien und Leipzig, W. Braumüller, 1911), by Albert Kann (page images at HathiTrust; US access only)
- The elements of ethics : an introduction to moral philosophy / (New York : C. Scribner's, 1903 [c1892]), by John H. Muirhead (page images at HathiTrust)
- Recherches philosophiques sur les premiers objets des connaissances morales / (Bruxelles : La Société Nationale, 1845), by Louis-Gabriel-Ambroise Bonald (page images at HathiTrust)
- Esquisse d'une morale sans obligation, ni sanction, (Paris, F. Alcan, 1903), by Jean-Marie Guyau (page images at HathiTrust; US access only)
- El caracter. (Mexico, Tip. de "El consultor medico", 1912), by Juan A. Muñoz (page images at HathiTrust; US access only)
- Conferencias sobre el fundamento de la moral, (New York, London, D. Appleton and Company, [c1903]), by Enrique José Varona (page images at HathiTrust; US access only)
- Conferencias sobre el fundamento de la moral, (New York, London, D. Appleton and Company, 1920), by Enrique José Varona (page images at HathiTrust; US access only)
- The study of ethics : a syllabus / (Ann Arbor, Mich. : Register Pub. Co., 1894), by John Dewey (page images at HathiTrust)
- Skzbunkʻ baroyakan gitutʻean / (Kostandnupōlis : I Tparani H. Pʻapʻazean, 1859), by Francis Wayland (page images at HathiTrust)
- Senate code of official conduct : report of the Special Committee on Official Conduct, United States Senate, to accompany S. Res. 110 ... ([Washington : U.S. Govt. Print. Off., 1977]), by United States. Congress. Senate. Special Committee on Official Conduct (page images at HathiTrust)
- Tai shang gan ying pian zhui yan / ([China] : [publisher not identified], [Kangxi gui hai [1683]), by Jueshi Yu (page images at HathiTrust)
- The indirect voluntary; or, Voluntarium in causa, (Washington, D.C., Catholic University of America, 1935), by Herbert G. Kramer (page images at HathiTrust; US access only)
- The distinctive aims of the Ethical Culture School : four addresses delivered before the teachers of the school / ([New York : New York Society for Ethical Culture], 1902), by Felix Adler (page images at HathiTrust)
- Eclectic moral philosophy. Prepared for literary institutions and general use. (New York, Harper & brothers, 1846), by James R. Boyd (page images at HathiTrust)
- The ethics of Confucius : the sayings of the master and his disciples upon the conduct of the superior man, / (New York ; London : G. P. Putnam's sons, 1915), by Confucius and Miles Menander Dawson (page images at HathiTrust; US access only)
- Aristodemocracy : from the great war back to Moses, Christ, and Plato ; an essay / (London : J. Murray, 1917), by Charles Walston (page images at HathiTrust)
- Du vrai, du beau & du bien / (Paris : Perrin, 1917), by Victor Cousin (page images at HathiTrust; US access only)
- Opuscula moralia auctore R.P.D. / (Neapoli : Ex typographia Octavij Beltrani, 1638), by Andreas Lanfrancus (page images at HathiTrust)
- Grundriss der philosophischen Ethik ; (Berlin, G. Reimer, 1841), by Friedrich Schleiermacher (page images at HathiTrust)
- The rational nature of man, with particular reference to the effects of immorality on intelligence according to Saint Thomas Aquinas; a metaphysical study ... (Washington, D. C., The Catholic university of America, 1937), by James Colman Linehan (page images at HathiTrust; US access only)
- The news-letter. (Chicago, Ill. : Society for Ethical Culture), by Ill.) Society for Ethical Culture (Chicago (page images at HathiTrust)
- Filosofia moral / (Bogotá : "Revista de Colombia", 1868), by Ezequiel Rojas (page images at HathiTrust)
- Grundlegung zur Metaphysik der Sitten / (Leipzig : Philipp Reclam, [1904]), by Immanuel Kant and Theodor Fritzsch (page images at HathiTrust; US access only)
- Treatise on self knowledge ... intermixed with various reflections and observations on human nature ... (Newburyport, Little & Co., 1812), by John Mason (page images at HathiTrust)
- Thoughts on religion and morality, (Boston, Priv. print., The Merrymount press, 1927), by James Eddy (page images at HathiTrust; US access only)
- Der Charakter und die Bestimmung des Mannes : Ein Gegenstück zu des Verfassers Reden an Gebildete des weiblichen Geschlechte / (Leipzig : Büschler in Elberfeld gedruckt, 1808), by Friedrich Ehrenberg (page images at HathiTrust)
- The methods of ethics, (London, Macmillan and co., limited; New York, The Macmillan company, 1922), by Henry Sidgwick and Emily Elizabeth Constance Jones (page images at HathiTrust; US access only)
- The philosophy of morality, (Milwaukee, Bruce Pub. Co., [1953]), by Henri Renard (page images at HathiTrust)
- Ghosts; a message from the illuminati. (Denver Colo. : Balance pub., 1906), by Alexander J. McIvor-Tyndall (page images at HathiTrust)
- Grundprobleme, fragmente zur ethik und psychologie aus der weltlitteratur, (Berlin, Ferd. Dümmlers, 1898), by Paul von Gizycki (page images at HathiTrust; US access only)
- Wilhelm Traugott Krug's System der praktischen Philosophie. (Königsberg : August Wilhelm Unzer, 1829-), by Wilhelm Traugott Krug (page images at HathiTrust)
- Honor code of the New York State Veterinary College. ([Ithaca, 1960]), by New York State Veterinary College (page images at HathiTrust)
- K'iuen-hio p'ien : exhortations à l'étude / (Chang-hai : Imprimerie de la Mission Catholique, 1909), by Zhidong Zhang and Jérôme Tobar (page images at HathiTrust; US access only)
- Antäus; Grundlegung einer Ethik des bewussten Lebens. (Jena, E. Diederichs, 1922), by Hans Freyer (page images at HathiTrust; US access only)
- Das Problem des egoistischen Perfektionismus in der Ethik Spinozas und Nietzsches. (Annaberg, Schreiber, 1905), by Georg Alex Dernoscheck (page images at HathiTrust; US access only)
- Nietzsches Metaphysik und ihr Verhältnis zu Erkenntnistheorie und Ethik. (Berlin, Druck von L. Simon, [1913]), by Siegbert Fleming (page images at HathiTrust; US access only)
- The principles of charitable work : love, truth, and order / (London : Longman, Green, Longman, Roberts, & Green, 1863), by Amalie Sieveking (page images at HathiTrust)
- Aristotelous Ēthika Nikomacheia / (En Athēnais : Ekdot. Oikos Geōrgiou Phexē, 1911), by Aristotle and Kyr Zampas (page images at HathiTrust; US access only)
- Platōnos Prōtagoras / (En Athēnais : Ekdot. Oikos Geōrgiou Phexē, 1911), by Plato Critias and Aristeidēs Charokopos (page images at HathiTrust; US access only)
- Schriften zur Ethik und nachgelassene Aphorismen / (Stuttgart : Frommann Verlag (E. Hauff), 1911), by Ludwig Feuerbach and Friedrich Jodl (page images at HathiTrust; US access only)
- Honor code of the New York State Veterinary College. ([Ithaca, 1960]), by New York State Veterinary College (page images at HathiTrust)
- Grundzüge der ethik mit besonderer berüchsichtigung der pädagogischen probleme, (Leipzig Berlin, B. G. Teubner, 1920), by Else Wentscher (page images at HathiTrust; US access only)
- A collection of thoughts, moral and divine, upon various subjects, in prose and verse : dedicated, by permission, to the Right Honourable Earl of Powis / (London : Printed for the author, 1766), by Wellins Calcott (page images at HathiTrust)
- Das sittliche Ideal nach Spinoza. (Berlin : G. Lange (O. Lange), 1873), by L. Lust (page images at HathiTrust)
- The fable of the bees: or, Private vices, publick benefits. With an essay on charity and charity-schools. And a search into the nature of society. (London, Printed for J. Tonson, 1724), by Bernard Mandeville (page images at HathiTrust)
- Remarks upon a book, intituled, The fable of the bees, or, Private vices, publick benefits : in a letter to the author : to which is added a postscript containing an observation or two upon Mr. Bayle. / (London : Printed for J. Richardson, 1762), by William Law (page images at HathiTrust)
- An inquiry into the original of our ideas of beauty and virtue. (London, Printed for R. Ware [etc.], 1753), by Francis Hutcheson (page images at HathiTrust)
- Schulethik auf dem untergrunde einer sentenzenharmonie. (Berlin, 1907), by Paul Geyer (page images at HathiTrust; US access only)
- The thoughts of the Emperor Marcus Aurelius Antoninus / (Boston : Little, Brown, 1897), by Marcus Aurelius and George Long (page images at HathiTrust)
- Mebadi-yi felsefe-yi ilmiye ve felsefe-yi ahlâkiye / (İstanbul : Matbaa-yı Âmire, 1333 [1917 or 1918]), by Alexis Bertrand (page images at HathiTrust; US access only)
- Essays on the Characteristics. (London, Printed for L. Davis and C. Reymers, 1764), by John Brown (page images at HathiTrust)
- The Metaphysic of ethics; (Edinburgh, T. Clark; [etc., etc.], 1836), by Immanuel Kant and John William Semple (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : West and Richardson, 1815), by William Paley (page images at HathiTrust)
- Abhandlung über die menschlichen Pflichten : in drey Büchern / (Breslau : Bey Wilhelm Gottlieb Korn, 1784-), by Marcus Tullius Cicero and Christian Garve (page images at HathiTrust)
- Lehrbuch der Sittenlehre / (Erlangen : Bruening, 1811), by Gottlieb Ernst August Mehmel (page images at HathiTrust)
- Aristotle's Ethics and politics : comprising his practical philosophy / (London : T. Cadell and W. Davies, 1813), by Aristotle and John Gillies (page images at HathiTrust)
- Metaphysische Anfangsgründe der Tugendlehre / (Königsberg : F. Nicholovius, 1803), by Immanuel Kant (page images at HathiTrust)
- Manuel, traduit du grec; avec les commentaires de Simplicius, le nouveau Manuel, et le Tableaux de Cébes. (Paris, 1790. :), by Epictetus, of Thebes. Tabula Cebes, and of Cilicia Simplicius (page images at HathiTrust)
- Translations from the Greek, viz., Aristotle's synopsis of the virtues and vices. The similitudes of Demophilus. The golden sentences of Democrates. And the Pythagoric symbols with the explanations of Jamblichus. (London : Printed for W. Bridgman, by R. Wilks, 1804), by William Bridgman and Thomas Taylor (page images at HathiTrust)
- Tully's Offices : in three books / (London : Printed for D. Browne, R. Knaplock [etc.], 1720), by Marcus Tullius Cicero and Roger L'Estrange (page images at HathiTrust)
- Grundlehren zur Kenntniss des menschlichen Willens : und der natürlichen Gesetze des Rechtverhaltens / (Göttingen : by Johann Christian Dieterich, 1789), by Johann Georg Heinrich Feder (page images at HathiTrust)
- Resolves, divine, moral, and political, of Owen Felltham. (London: J. Hatchard, 1806), by Owen Felltham (page images at HathiTrust)
- The fable of the bees, or, Private vices, publick benefits : with an essay on charity and charity schools, and a search into the nature of society. (London : Printed for J. Tonson ..., 1725), by Bernard Mandeville, contrib. by Jacob Tonson (page images at HathiTrust)
- Self-knowledge : a treatise shewing the nature and benefit of that important science, and the way to attain it, intermixed with various reflections and observations on human nature / (London : Printed for J. Buckland and E. and C. Dilly, 1774), by John Mason (page images at HathiTrust)
- Moralphilosophie und Religionsphilosophie. Nebst einer Vorrede vom leben des Verfassers. (Leipzig : I.A. Barth und P.G. Kummer, 1810), by Friedrich August Carus (page images at HathiTrust)
- Moral and political philosophy / (New York : S. King, 1824), by William Paley (page images at HathiTrust)
- Geschichte der Moralphilosophie / (Hannover : Helwing, 1822), by Carl Friedrich Stäudlin (page images at HathiTrust)
- A treatise on self knowledge : showing the nature and benefit of that important science, and the way to attain it : intermixed with various reflections and observations on human nature / (Boston : Printed and sold by James Loring, 1822), by John Mason (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : N.H. Whitaker, 1828), by William Paley and John Frost (page images at HathiTrust)
- De la sagesse : trois livres / (Paris, Rapilly, 1827), by Pierre Charron, ed. by Amaury Duval (page images at HathiTrust)
- Compendium der christlichen Moral : zu akademischen Vorlesungen / (Nürnberg : J.C. Monath und J.F. Kutzler, 1824), by Paul Joachim Siegmund Vogel (page images at HathiTrust)
- Cursos de Lógica y Etica según la escuela de Edimburgo / (Lima : Impr. de J. Masías, 1832), by José Joaquín de Mora (page images at HathiTrust)
- Das Verhältnis der philosophischen zur christlichen Sittenlehre : in Beziehung auf die formale Beschaffenheit beider Wissenschaften / (Berlin : G. Reimer, 1830-1834), by Carl Wilhelm Vetter (page images at HathiTrust)
- The elements of moral science / (New York : Cooke and Co., 1835), by Francis Wayland (page images at HathiTrust)
- Die grundbegriffe der ethischen wissenschaften, (Leipzig, F.A. Brockhaus, 1844), by G. Hartenstein (page images at HathiTrust)
- Christliche Religionsphilosophie / (Breslau : Josef Max und Komp., 1839), by Henrich Steffens (page images at HathiTrust)
- Del buono, (Brusselle, Stampe di Meline, Cans e compagnia, 1843), by Vincenzo Gioberti (page images at HathiTrust)
- A general view of the progress of ethical philosophy, chiefly during the seventeenth and eighteenth centuries. (Philadelphia, Carey, Lea, and Blanchard, 1834), by James Mackintosh (page images at HathiTrust)
- Popular lectures on ethics; or, moral obligation; for the use of schools. (Petersburg, Va. Printed by E. & J. C. Ruffin, 1841), by Margaret Mercer (page images at HathiTrust)
- Die Vorschule der Ethik : ein Lehrbuch / (Mitau : Reyher, 1844), by Ludwig Strümpell (page images at HathiTrust)
- The elements of moral science / (Boston : Gould, Kendall, and Lincoln, 1839), by Francis Wayland (page images at HathiTrust)
- The principles of moral and political philosophy. (Boston, Printed and published by Joshua Belcher, 1811), by William Paley (page images at HathiTrust)
- A treatise on self knowledge; showing the nature and benefit of that important science, and the way to attain it: intermixed with various reflections and observations on human nature. (Boston, James Loring, 1826), by John Mason (page images at HathiTrust)
- The theory of moral sentiments, or, An essay towards an analysis of the principles by which men naturally judge concerning the conduct and character, first of their neighbors, and afterwards of themselves : to which is added, A dissertation on the origin of languages / (Boston : Wells and Lilly, 1817), by Adam Smith and Dugald Stewart (page images at HathiTrust)
- Betrachtungen ub̈er die Sittlichkeit der Vergnügungen in zween Theilen / (Flensburg ; Schleswig ; Leipzig : in der Kortenschen Buchhandlung, 1790), by Martin Ehlers (page images at HathiTrust)
- De l'esprit, or, Essays on the mind, and its several faculties / ([London] : Vernor, Hood, and Sharpe, 1810), by Helvétius (page images at HathiTrust)
- Ueber die Verbindung des Physischen und Moralischen in dem Menschen / (Halle ; Leipzig : L.H. Jakob, 1804), by P. J. G. Cabanis and Ludwig Heinrich von Jakob (page images at HathiTrust)
- The principles of moral and political philosophy. (London, Eng., printed by F. Davis for R. Faulder, 1787), by William Paley (page images at HathiTrust)
- The moral instructor, and guide to virtue and happiness : being a compendium of moral science, in four parts ... : with an appendix containing directions for the institution of free public libraries, and reading societies : designed for the use of families, and the highest classes in common schools and academies / (Albany : Printed for the author by E. & E. Hosford, c1819), by Jesse Torrey (page images at HathiTrust)
- The principles of moral philosophy investigated, and briefly applied to the constitution of civil society : together with remarks on the principle assumed by Mr. Paley as the basis of all moral conclusions, and on other positions of the same author / (London : Printed by T. Bensley, for B. White, 1790), by Thomas Gisborne (page images at HathiTrust)
- Lessons of virtue, or, The book of happiness : intended for youth / (London : Printed by J. Crowder ... for E. Newbery ..., 1801), by Edward Augustus Kendall (page images at HathiTrust)
- Compendium der christlichen Moral : zu akademischen Vorlesungen / (Nürnberg : J.C. Monath und J.F. Kutzler, 1805), by Paul Joachim Siegmund Vogel (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : N.H. Whitaker, 1830), by William Paley (page images at HathiTrust)
- Principles of moral and political philosophy. (Boston, 1831), by William Paley (page images at HathiTrust)
- Cours de philosophie / (Paris : L. Hachette, 1834-1836), by Ph. Damiron (page images at HathiTrust)
- Vorlesungen über die Sittenlehre / (Berlin : G. Reimer, 1823-1824), by Wilhelm Martin Leberecht De Wette (page images at HathiTrust)
- Self-knowledge : a treatise showing the nature and benefit of that important science and the way to attain it : intermixed with various reflections and observations on human nature / (London : J. Sharpe, 1824), by John Mason (page images at HathiTrust)
- Moral essays in praise of virtue. (Dublin : Printed by J. Scott, 1824) (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : N.H. Whitaker, 1832), by William Paley (page images at HathiTrust)
- Ethica christiana / (Viennae : apud Franc Wimmer, 1830), by Maurus von Schenkl (page images at HathiTrust)
- Entwurf eines systems der sittenlehre ... (Berlin, Reimer, 1835), by Friedrich Schleiermacher (page images at HathiTrust)
- Grundzüge eines Systemes der Ethik / (Mainz : Kirchheim, Schott und Thielmann, 1844), by Vincenzo Gioberti and K. Sudhoff (page images at HathiTrust)
- System der speculativen ethik eine encyclopädie der gesammten Disciplinen der practischen Philosophie / (Heilbronn : Carl Drechsler, 1841,1842), by Johann Ulrich Wirth (page images at HathiTrust)
- Elements of moral science : abridged and adapted to the use of schools and academies by the author / (Boston : Gould, Kendall & Lincoln, 1835), by Francis Wayland (page images at HathiTrust)
- The elements of moral science / (Boston : Gould, Kendall, and Lincoln, 1837), by Francis Wayland (page images at HathiTrust)
- Die grundzüge der philosophischen tugend- und rechtslehre. (Marburg, N.O. Elwert, 1839), by David Theodor August Suabedissen (page images at HathiTrust)
- Volney's Ruins : or, meditation on the Revolutions of empires ; (Boston : C. Gaylord, 1835), by C.-F. Volney (page images at HathiTrust)
- The elements of moral science. (Boston, Gould, Kendall, and Lincoln, 1838), by Francis Wayland (page images at HathiTrust)
- The language of economics and ethics, (Boston, B. Humphries, inc., [c1936]), by Robert Sever Hale (page images at HathiTrust)
- Le stylite. (Bruxelles, Association des écrivains belges, Dechenne, 1907), by Léon Wery (page images at HathiTrust; US access only)
- Elementi di etica. (Milano, Hoepli, 1911), by Giovanni Vidari (page images at HathiTrust; US access only)
- Elementi di etica. (Milano, U. Hoepli, 1922), by Giovanni Vidari (page images at HathiTrust; US access only)
- Doveri dell'uomo / (Firenze : Vallecchi Editore, [n.d.]), by Giuseppe Mazzini (page images at HathiTrust; US access only)
- De la morale avant les philosophes, (Paris, Charpentier, 1863), by Louis Ménard (page images at HathiTrust)
- Moral law & civil law parts of the same thing. (New York, Eaton, c1896), by Eli F. Ritter (page images at HathiTrust)
- Le fondement psychologique de la morale, (Paris, F. Alcan, 1909), by André Joussain (page images at HathiTrust; US access only)
- La force morale. (Paris, P. Lethielleux, [1911]), by Georges Legrand (page images at HathiTrust; US access only)
- Principes élémentaires de morale; ou, Traité abrégé des devoirs de l'homme dans la société; suivi de La science du bonhomme Richard, et du Sifflet, opuscules moraux de B. Franklin, le tout recueilli et publié par Gabriel Peignot ... (Paris, 1809), by Gabriel Peignot and Benjamin Franklin (page images at HathiTrust)
- Spinozas ethik in ihrem verhältnis zur erfahrung ... (Cassel, Druck von L. Döll, 1902), by Friedrich Schwarz (page images at HathiTrust; US access only)
- La vie intérieure: le progrés moral, les étages, les crises ... (Paris, Bloud et Cie, 1913), by F. Lacoste (page images at HathiTrust; US access only)
- Ethik und Volkswirtschaft / (Freiburg im Breisgau : Herder, 1918), by Heinrich Pesch (page images at HathiTrust; US access only)
- La morale chez les Chinois, (Paris, Didier et ce, 1862), by Louis-Auguste Martin (page images at HathiTrust)
- Outlines of the history of ethics for English readers, (London, Macmillan and co., ltd., New York, The Macmillan co., 1896), by Henry Sidgwick (page images at HathiTrust)
- Morale e religione. (Livorno, R. Giusti, 1914), by Emilio Morselli (page images at HathiTrust; US access only)
- Ist eine Religionslose moral möglich? ... (Altenburg, Druck der Pierer'schen Hofbuchdruckerei, 1902), by Fritz Matthiä (page images at HathiTrust; US access only)
- Morale et moralité; essai sur l'intuition morale. (Paris, F. Alan, 1912), by Paul Sollier (page images at HathiTrust; US access only)
- La vraie morale basée sur l'étude de la nature, sur les lois de la vie ... (Paris, M. Giard & E. Brière, 1913), by Vincent Berge (page images at HathiTrust; US access only)
- L'Idéal moderne : La question morale. La question sociale. La question religieuse / (Paris : Hachette et cie, 1908), by Paul Gaultier (page images at HathiTrust; US access only)
- L'éthique. Le psychisme social; deuxième essai sur la morale considérée comme sociologie élémentaire, (Paris, F. Alcan, 1897), by E. de Roberty (page images at HathiTrust; US access only)
- L'éthique. Constitution de l'éthique; (Paris, F. Alcan, 1901), by E. de Roberty (page images at HathiTrust; US access only)
- Tibério, filósofo e moralista ... (Lisboa, Guimarães & ca., 1923), by Albino Forjaz de Sampaio (page images at HathiTrust; US access only)
- Grundzüge der Ethik mit besonderer Berüchsichtigung der pädagogischen Probleme, (Leipzig, Berlin, B. G. Teubner, 1913), by Else Wentscher (page images at HathiTrust; US access only)
- Batailles d'idées sur les problèmes de Dieu, du bien, du vrai. (Paris, G. Beauchesne, 1923), by Amédée Bouyssonie (page images at HathiTrust; US access only)
- Základy k metafysice mravů. (V Praze, Nákladem J. Laichtera, 1910), by Immanuel Kant and AntoniÌn PapiÌrniÌk (page images at HathiTrust; US access only)
- Hacia una moral sin dogmas; lecciones sobre el eticismo. (Buenos Aires, Talleres Gráficos Argentinos de L. J. Rosso, 1919), by José Ingenieros (page images at HathiTrust; US access only)
- Manuel de philosophie morale / (Paris : L. Hachette, 1866), by L. Bautain (page images at HathiTrust)
- Nos devoirs envers nous-même; instructions d'apologétique ... (Paris, J. de Gigord, 1910), by Léon Désers (page images at HathiTrust; US access only)
- Del buono, del bello, (Firenze, F. Le Monnier, 1857), by Vincenzo Gioberti (page images at HathiTrust)
- L'idée moderne du droit, (Paris, Hachette et cie, 1913), by Alfred Fouillée (page images at HathiTrust; US access only)
- Philosophische Anmerkungen und Abhandlungen zu Cicero's Buchern von den Pflichten / (Breslau : W.G. Korn, 1819), by Marcus Tullius Cicero and Christian Garve (page images at HathiTrust)
- Kritik des gefühls; (Prien, Kampmann & Schnabel, 1923), by August Vetter (page images at HathiTrust; US access only)
- De la méthode sentimentale. (Paris, P. Ritti, 1904), by Jean Marie Paul Ritti (page images at HathiTrust; US access only)
- L'antica morale filosofia : esposta quanto alla peripatetica del Zanotti, alla stoica e pitagorica da varj Greci : aggiuntavi la delineazione di quella di Jacopo Stellini / (Prato : Nella tipografia Guasti, 1838), by Giandomenico Romagnosi (page images at HathiTrust)
- Les moralistes sous l'empire romain; philosophes et poètes, (Paris, Hachette et cie, 1886), by Constant Martha (page images at HathiTrust; US access only)
- Etica e pedagogia. (Firenze, Vallecchi, [1922]), by Giovanni Vidari (page images at HathiTrust; US access only)
- Morale sociale; lecons professées au Collège libre des sciences sociales (Paris, F. Alcan, 1909), by Émile Boutroux, Gustave Belot, and ColleÌ€ge libre des sciences sociales (page images at HathiTrust; US access only)
- Teoría del acto entusiasta. (Bases de la ética) (Barcelona, Serra hnos. y Russell, 1906), by Diego Ruiz (page images at HathiTrust; US access only)
- A modern introduction to ethics. (Boston, Houghton Mifflin, [c1953]), by Lucius Garvin (page images at HathiTrust)
- Early ideals of righteousness; Hebrew, Greek, and Roman (Edinburgh, T. & T. Clark, 1910), by R. H. Kennett, Henry Melvill Gwatkin, and Adela Marion Mrs Adam (page images at HathiTrust; US access only)
- Conduct and supernatural; being the Norrisian prize essay for the year 1913, (London, New York [etc.] Longmans, Green and Co., 1915), by L. S. Thornton (page images at HathiTrust; US access only)
- Études de morale positive, (Paris, F. Alcan, 1921), by Gustave Belot (page images at HathiTrust; US access only)
- Das moralische beurteilungsvermögen in der englischen ethik von Hobbes bis John Stuart Mill ... (Erlangen, Buchdr. von Junge & sohn, 1906), by Henry Moskowitz (page images at HathiTrust; US access only)
- Grundlage und Ausbildung des Charakters nach dem hl. Thomas von Aquin / (Freiburg im Breisgau : Herder, 1911), by Joseph Mausbach (page images at HathiTrust; US access only)
- Manual of supplementary references to the course of lectures upon moral philosophy : delivered before the junior class of the South Carolina College. (Columbia, S.C. : Southern Guardian Steam Press, 1859), by Robert Woodward Barnwell (page images at HathiTrust)
- Philosophische Propädeutik. (Allgemeine Einleitung in die Philosophie und Anfangsgründe der Logik, Ethik und Psychologie.) (Marburg, N. G. Elwert'sche Verlagsbuchhandlung, 1905), by Paul Natorp (page images at HathiTrust; US access only)
- Scientific research : continued vigilance critical to protecting human subjects : report to the Ranking Minority Member, Committee on Governmental Affairs, U.S. Senate / (Washington, D.C. : The Office ; Gaithersburg, MD (P.O. Box 6015, Gaithersburg 20884-6015) : The Office [distributor, 1996]), by United States General Accounting Office and United States Senate Committee on Governmental Affairs (page images at HathiTrust)
- The new morality, (New York, Macmillan, [c1928]), by Durant Drake (page images at HathiTrust)
- Die Ethik David Hume's in ihrer geschichtlichen Stellung. (Breslau, L. Koehler's, 1878), by Georg von Giźycki (page images at HathiTrust)
- La morale, l'art et la religion d'après Guyau (Paris, F. Alcan, 1904), by Alfred Fouillée (page images at HathiTrust; US access only)
- The moral self; an introduction to the science of ethics, (Boston, New York [etc.] Ginn and company, [c1927]), by Charles Lester Sherman (page images at HathiTrust)
- Die psyschologischen grundlagen der ethik J. G. Fichte's, aus ihrem gesamtcharakter entwickelt. (Jena, Druck von B. Vopelius, 1898), by Athanas Dimitroff (page images at HathiTrust; US access only)
- Die prinzipien der ethik bei Fries und ihr verhältnis zu den Kantischen. (Dessau, Druck der buchdruckerei Guntenberg, e.g., m. b. h., 1903), by Johannes Grape (page images at HathiTrust; US access only)
- Die grundlage der Spencer'schen ethik ... (Erlangen, Druck von E.T. Jacob, 1900), by Jon Ricard Torceanu (page images at HathiTrust; US access only)
- Abälard als Ethiker / (Erlangen : A. Vollrath, 1900), by Bruno Hiller (page images at HathiTrust; US access only)
- Etika, (Zagreb, M. Maravić, 1910), by Davorin Trstenjak (page images at HathiTrust; US access only)
- Alle radici della morale. (Milano, "Unitas", 1919), by Ettore Galli (page images at HathiTrust; US access only)
- Die Entstehung des Sittlichen Bewussteins, (Leipzig, W. Engelmann, 1903), by Gustav Störring (page images at HathiTrust; US access only)
- Grundriss der Ethik mit beziehung auf das Leben der Gegenwart. (Osterwieck/Harz, Leipzig, A.W. Zickfeldt, 1910), by Wilhelm Rein (page images at HathiTrust; US access only)
- Bausteine zu einer Lebensphilosophie ... (Wien, Leipzig, E. Beyer's nachf. g.m.b.h., 1909), by Richard Münzer (page images at HathiTrust; US access only)
- Jenseits von Optimismus und Pessimismus; Versuch einer Deutung des Lebens aus den Tatsachen einer impersonalistischen Ethik, (Ulm, H. Kerler, 1914), by Dietrich Heinrich Kerler (page images at HathiTrust; US access only)
- The scientific world view, (New York, The Macmillan company, 1928), by William Kay Wallace (page images at HathiTrust)
- La morale et la science des moeurs, (Paris, F. Alcan, 1903), by Lucien Lévy-Bruhl (page images at HathiTrust; US access only)
- Philosophie du devoir, ou, Principes fondamentaux de la morale / (Paris : Didier, 1869), by Marin Ferraz (page images at HathiTrust)
- Die ethik Pascals ... (Giessen, A. Töpelmann, 1906), by Karl Bornhausen (page images at HathiTrust; US access only)
- Moralphilosophie Adam Ferguson's ... (Lucka, S.-A., Druck von R. Berger, [1903?]), by Umaji Kaneko (page images at HathiTrust; US access only)
- Le antinomie dello spirito. (Piacenza, Società libraria editrice pontremolese, 1910), by Giuseppe Rensi (page images at HathiTrust; US access only)
- Murderers of genius, an essay on natural morality. (New York, Exposition Press, [1951]), by Lyle G. Saxton (page images at HathiTrust)
- Bushido, the soul of Japan : an exposition of Japanese thought / (Tokyo : Shokwabo, 1901), by Inazō Nitobe (page images at HathiTrust; US access only)
- Cicero's three books Of offices; or, Moral duties; also his Cato Major, an essay on old age; Lælius, an essay on friendship; Paradoxes; Scipio's dream; and Letter to Quintus on the duties of a magistrate. Literally tr., with notes, designed to exhibit a comparative view of the opinions of Cicero, and those of modern moralists and ethical philosophers / (New York ; London : Harper & brothers, 1897), by Marcus Tullius Cicero and Cyrus R. Edmonds (page images at HathiTrust; US access only)
- Fragments ... concerning education. (New York, Bonnell, 1896), by François de Salignac de La Mothe- Fénelon and Bessie Caldwell Rogers (page images at HathiTrust)
- Volney's Ruins, or, Meditation on the revolutions of empires / (Paris : Bossange, 1820), by C.-F. Volney (page images at HathiTrust)
- Il genio etico ed altri saggi. (Bari, Laterza, 1912), by Giuseppe Rensi (page images at HathiTrust; US access only)
- Towards an objective ethics (Yellow Springs, O., The Antioch Press, 1938), by George Raymond Geiger (page images at HathiTrust)
- Grundlinien einer Kritik der bisherigen Sittenlehre, (Berlin, Im Verlage der Realschulbuchhandlung, 1805), by Friedrich Schleiermacher (page images at HathiTrust)
- L'etica Nicomachea / (Bari : G. Laterza, 1913), by Aristotle and Armando Carlini (page images at HathiTrust; US access only)
- Filosofia della pratica, economica ed etica. (Bari, G. Laterza & figli, 1909), by Benedetto Croce (page images at HathiTrust; US access only)
- Filosofia della pratica; economica ed etica. (Bari, G. Laterza & figli, 1915), by Benedetto Croce (page images at HathiTrust; US access only)
- Kurze Abhandlung von Gott, dem Menschen und seinem Glück / (Leipzig : Meiner, 1922), by Benedictus de Spinoza (page images at HathiTrust; US access only)
- Kultur-ethisches ideal Nietzsches ... (Halle a. S., Hofbuchdruckerei von C.A. Kaemmerer & Co., 1905), by Nicolaus Awxentieff (page images at HathiTrust; US access only)
- Anmerkungen zu Kants Metaphysischen Anfangsgründen der Rechtslehre / (Erlangen : J.J. Palm, 1797), by Heinrich Stephani (page images at HathiTrust)
- Curso de filosofía elemental ... (Barcelona, Impr. barcelonesa, 1909-1911 [v.1, 1911]), by Jaime Luciano Balmes (page images at HathiTrust; US access only)
- Cursos de lójica y etica según la escuela de Edimburgo. (Lima, Impr. de José Masias, 1832), by José Joaquín de Mora (page images at HathiTrust)
- Vom Ursprung sittlicher Erkenntnis : nebst kleineren Abhandlungen zur ethischen Erkenntnistheorie und Lebensweisheit / (Leipzig : F. Meiner, 1921), by Franz Clemens Brentano and Oskar Kraus (page images at HathiTrust; US access only)
- L'école sociologique et les origines de la morale. (Paris, M. Rivière, 1923), by O Habert (page images at HathiTrust; US access only)
- Le prix de la vie, (Paris, Belin frères, 1917), by Léon Ollé-Laprune (page images at HathiTrust; US access only)
- L'expérience et l'invention en morale, (Paris, F. Alcan, 1908), by G. Aslan (page images at HathiTrust; US access only)
- L'uomo e le scienze morali. (Torino [etc.] G.B. Paravia & c., [1920]), by Aristide Gabelli and Luigi Credaro (page images at HathiTrust; US access only)
- Hauptprobleme der Ethik : neun Vortrage / (Leipzig : B. G. Teubner, 1913), by Paul Hensel (page images at HathiTrust; US access only)
- Tsiyunim be-derekh ha-ḥayim = Way-marks in the path of life, (Chicago : [s.n.], 1928), by Solomon Isaac Scheinfeld (page images at HathiTrust)
- La morale chinoise : fondement des sociétés d'Extrême-Orient / (Paris : V. Giard & E. Brière, 1906), by Fernand Farjenel (page images at HathiTrust; US access only)
- Les moralistes francais du seizième siècle. (Paris, Didier, 1870), by Albert Desjardins and AcadeÌmie des sciences morales et politiques (France) (page images at HathiTrust)
- Principii di filosofia morale all'uso degli studenti d'università. (Lodi, Orcesi, 1831), by Dugald Stewart (page images at HathiTrust)
- Principios de filosofia moral. Modificados y adaptados al estudio de los españoles por el presbitero Don Juan Diaz de Baeza. Acompañan los Fundamentos de religion. (Madrid, Boix, 1841), by William Paley (page images at HathiTrust)
- Einführung in die Probleme und die Geschichte der Ethik. (Leipzig, Wien, H. Heller & cie., 1912), by Viktor Stern (page images at HathiTrust; US access only)
- La morale de la raison théorique; essai philosophique, (Paris, F. Alcan, 1903), by André Cresson (page images at HathiTrust; US access only)
- British moralists; (Oxford, The Claredon press, 1897), by L. A. Selby-Bigge (page images at HathiTrust; US access only)
- La morale de Confucius, philosophe de la Chine. (Paris, E. Legrand ; Fontenay-Le-Comte, Gaudin fils, 1844), by Confucius, Simon Foucher, Louis Cousin, and Jean de Labrune (page images at HathiTrust)
- Manual de moral i de economía política, para el uso de las clases obreras, (Valparaiso, Impr. del Comercio, 1860), by J. J. Rapet and Miguel Cruchaga (page images at HathiTrust)
- Ethik. (Tübingen, Mohr, 1909), by Wilhelm Herrmann (page images at HathiTrust; US access only)
- Études de morale, (Paris, F. Alcan, 1911), by F. Rauh (page images at HathiTrust; US access only)
- The elements of ethics ... (London, J. Murray, 1901), by John H. Muirhead (page images at HathiTrust)
- Ethics : a selected bibliography. ([Carlisle Barracks, Pa.] : US Army War College Library, 1988), by Army War College (U.S.). Library (page images at HathiTrust; US access only)
- Natural ethical facts : evolution, connectionism and moral cognition / (2001), by William D Casebeer (page images at HathiTrust; US access only)
- Après la mort; exposé de la doctrine des esprits. Solution scientifique et rationelle des problèmes de la vie et de la mort, nature et destinée de l'être humain, les vies successives. (Paris : Librarie des Sciences psychiques, 1923), by Léon Denis (page images at HathiTrust; US access only)
- Prolegomena to ethics, (Oxford Clarendon Press, [1929]), by Thomas Hill Green and A. C. Bradley (page images at HathiTrust; US access only)
- Notes et commentaires par D.L. Gilbert. (Paris, Furne, 1857), by Luc de Claperis Vauvenargues (page images at HathiTrust)
- The methods of ethics, (London, Macmillan and Co., 1930), by Henry Sidgwick (page images at HathiTrust)
- Nietzsches Stellung zu Machiavellis Lehre, ein literarisch-philosophischer Essai. (Wien, Verlag des Verfassers, 1912), by Ernesto Caffi (page images at HathiTrust; US access only)
- La médecine des passions, ou Les passions considérées dans leurs rapports avec les maladies, les lois et la religion / (Paris : Labé, 1844), by J. B. F. Descuret (page images at HathiTrust)
- The acquisition and development of values: perspectives on research, report of a conference, May 15-17, 1968, Washington, D.C. (Bethesda, Md., National Institute of Child Health and Human Development, [1969]), by D.C.) Conference on Studies of the Acquisition and Development of Values (1968 : Washington and National Institute of Child Health and Human Development (U.S.) (page images at HathiTrust; US access only)
- Oeuvres de Vauvenargues. (Paris : Furne, 1857), by Vauvenargues and D. L. Gilbert (page images at HathiTrust)
- Ethics as legislation / (Cambridge, Mass. : Sci-art Publishers, 1945), by Harry Arkin (page images at HathiTrust; US access only)
- The lectures corrected and improved, which have been delivered for a series of years in the College of New Jersey; on the subjects of moral and political philosophy ... (N.Y., Whiting and Watson; Trenton, James J. Wilson, 1812), by Samuel Stanhope Smith and James J. Wilson (page images at HathiTrust)
- The principles of moral and political philosophy / (Boston : Richardson and Lord, 1825), by William Paley (page images at HathiTrust)
- The principles of ethics. (New York, Appleton, 1896, c1892-93), by Herbert Spencer (page images at HathiTrust; US access only)
- Essais de morale et de critique (Paris, Calmann-Levy, [18--]), by Ernest Renan (page images at HathiTrust)
- Lectures on moral science : delivered before the Lowell Institute, Boston / (New York : Sheldon & Co., 1876, c1862), by Mark Hopkins (page images at HathiTrust)
- A short history of ethics, Greek and modern. (London, Macmillan and Co., Limited, [1911]), by Reginald A. P. Rogers (page images at HathiTrust)
- Die Moralphilosophie dargestellt (Bonn, 1830-33), by P. J. Elvenich (page images at HathiTrust)
- An ethical philosophy of life presented in its main outlines, (New York, London, D. Appleton, 1920), by Felix Adler (page images at HathiTrust; US access only)
- A study of ethical principles, (New York, C. Scribner's Sons, 1900), by James Seth (page images at HathiTrust; US access only)
- Colloquia familiaria, ex recens & cum notis ... Petri Rabi ... accedunt ejusdem Erasmi Conflictus Thaliae & Barbariei, Apologia & Utilitas colloquiorum nec non Laus morias. (Ulmae, sumpt. Danielis Bartholomaei & Filii, 1747), by Desiderius Erasmus (page images at HathiTrust)
- Grundlegung zur Metaphysik der Sitten. (Riga, J. F. Hartknoch, 1797), by Immanuel Kant (page images at HathiTrust)
- La crise morale des temps nouveaux / (Paris : Bloud, [1907]), by Paul Bureau (page images at HathiTrust; US access only)
- Cicero's three books Of offices, or moral duties : also his Cato Major, an essay on old age, Laelius, an essay on friendship, Paradoxes, Scipio's dream, and letter to Quintus on the duties of a magistrate / (New York : Harper & brothers, [188-?]), by Marcus Tullius Cicero and Cyrus R. Edmonds (page images at HathiTrust)
- Jenseits von Gut und Böse : Vorspiel einer Philosophie der Zukunft / (Leipzig : C.G. Naumann, 1901), by Friedrich Wilhelm Nietzsche (page images at HathiTrust; US access only)
- Ethics, (New York, Columbia University Press, 1908), by John Dewey (page images at HathiTrust)
- Moral order and progress : an analysis of ethical conceptions / (London : K. Paul, Trench, Trübner, 1906), by Samuel Alexander (page images at HathiTrust)
- Ethics and moral science, (London, A. Constable & co., ltd., 1905), by Lucien Lévy-Bruhl, trans. by Elizabeth Lee (page images at HathiTrust; US access only)
- Value and obligation ; the foundations of an empiricist ethical theory. (Berkeley, University of California Press, 1957), by Alexander Sesonske (page images at HathiTrust; US access only)
- A system of moral science / (New York : Ivison & Phinney, 1858), by Laurens P. Hickok (page images at HathiTrust)
- A study of ethical principles / (New York : Scribner's sons, 1902), by James Seth (page images at HathiTrust)
- Ethics and social policy, (New York, Prentice-Hall, inc., 1941), by Wayne A. R. Leys (page images at HathiTrust)
- The historical method in ethics and other essays, (Liverpool, University Press; [ect., etc., 1919]), by John Handyside (page images at HathiTrust)
- Moral philosophy; or Ethics and natural law. (New York, Benziger Brother, [1890?]), by Joseph Rickaby (page images at HathiTrust)
- The elements of moral science. (Boston, Gould, Kendall, and Lincoln, 1847), by Francis Wayland (page images at HathiTrust)
- Moral philosophy: including theoretical and practical ethics. (Boston, Gould and Lincoln; New York, Sheldon and Co., 1859), by Joseph Haven (page images at HathiTrust)
- Aspects of ethical religion; essays in honor of Felix Adler on the fiftieth anniversary of his founding of the ethical movement, 1876, (New York, American Ethical Union, 1926), by Horace J. Bridges (page images at HathiTrust)
- Three types of practical ethical movements of the past half century (New York, The Macmillan Co., 1922), by Leo Jacobs (page images at HathiTrust)
- Les ruines, ou Méditations sur les révolutions des empires, suivies de La loi naturelle et de L'histoire de Samuel. (Paris Garnier fréres, [1876]), by C.-F. Volney (page images at HathiTrust)
- Etyka ogolna. (Lwów, Nakł Ksiȩgarni Polskiej B. Połonieckiego, 1922), by Władysław Biegański (page images at HathiTrust; US access only)
- The data of ethics. (New York, P.F. Collier, 1902), by Herbert Spencer (page images at HathiTrust; US access only)
- Ėtika i︠u︡daizma / (Odessa : Tip. Torgovago doma G.M. Levinson : Izd. Odesskago otd-nīi︠a︡ ob-va rasprostranenīi︠a︡ prosvi︠e︡shchenīi︠a︡ mezhdu evrei︠a︡mi v Rossīi, 1903), by Moritz Lazarus, A. G. Gornfelʹd, I︠A︡. L. Saker, and M. G. Morgulis (page images at HathiTrust; US access only)
- Tentative moral code, October 1917. (Berkeley : University of California Press, [1917]), by Oakland (Calif.). University High School (page images at HathiTrust)
- Yuan Liaofan xian sheng si xun. (Jiujiang : Wan shan tang, Guangxu ding you [1897]), by Liaofan Yuan (page images at HathiTrust; US access only)
- Moral philosophy; analytical, synthetical, and practical. (New York, D. Appleton, 1875 [c1861]), by Hubbard Winslow (page images at HathiTrust)
- The better way, (London, Isbister, 1905), by Charles Wagner and Mary Louise Hendee (page images at HathiTrust; US access only)
- A system of ethics. (New York, C. Scribner, 1899), by Friedrich Paulsen and Frank Thilly (page images at HathiTrust; US access only)
- machtverhältnis und Machtmoral. (Berlin : von Reuther & Reichard, 1916), by Alfred Vierkandt (page images at HathiTrust; US access only)
- Hegels Ethik in ihrer Entwickelung bis zur Phänomenologie ... (Strassburg i.E., Elsass-lothr. Druckerei, abtlg. Müh & Cie., 1909), by Heinrich Eber (page images at HathiTrust; US access only)
- Manual de enseñanza moral, (San Francisco, Cal. : The History Company, 1892), by Esteban Echeverría and Francisco Soza (page images at HathiTrust)
- Ethics and education / (London : Ralph, Holland, 1900), by Thomas Ernest Margerison (page images at HathiTrust; US access only)
- Chungdŭng susin kyogwasŏ / (Hansŏng : Hwimuʼgwan, 1908), by Hwimun Ŭisuk. Pʻyŏnjippu (page images at HathiTrust; US access only)
- The miscellaneous works of the right honourable Sir James Mackintosh (New York : D. Appleton, 1870), by James Mackintosh and R. J. Mackintosh (page images at HathiTrust)
- Ethics & procurement integrity : what you need to know as a federal employee involved in the procurement and acquisition process. ([Washington, D.C.] : U.S. Office of Government Ethics, [2007]), by United States. Office of Government Ethics (page images at HathiTrust)
- Porza̦dek fizyczno-moralny, czyli, Nauka o nałeżytościach i powinnościach człowieka : wydobytych z praw wiecznych, nieodmiennych i koniecznych przyrodzenia / (W Krakowie : w druk. Jana Maja, 1810-), by Hugo Kołłątaj (page images at HathiTrust; US access only)
- Tillräknelighet och själssjukdom : till straffrättens filosofi / (Lund : C.W.K. Gleerups förlag, 1904), by Axel Herrlin (page images at HathiTrust; US access only)
- C.F. Gellerts Moralische Vorlesungen / (Leipzig : Bey M.G. Weidmanns Erben und Reich, 1770), by Christian Fürchtegott Gellert, Gottlieb Leberecht Heyer, and Johann Adolf Schlegel (page images at HathiTrust)
- Die Ethik Gassendis und ihre Quellen. (Bonn, P. Hanstein, 1910), by Paul Pendzig (page images at HathiTrust; US access only)
- The relation between moral qualities and intelligence according to St. Thomas Aquinas ... ([Camden, N.J.], 1924), by Joseph Earl Bender (page images at HathiTrust)
- Ethik. (Berlin, R. Heise, 1924), by Arthur Liebert (page images at HathiTrust; US access only)
- Il principio della morale; (Bari, Laterza, 1924), by Antonio Rosmini and Giovanni Gentile (page images at HathiTrust; US access only)
- Die beiden Grundprobleme der Etnik, behandelt in zwei akademishcen Preisschriften (Berlin, Deutsche Buch=Gemeinschaft, [1924]), by Arthur Schopenhauer (page images at HathiTrust; US access only)
- Etica... / (Firenze : Vallechi Editore, [1924]), by Benedictus de Spinoza and Augusto Guzzo (page images at HathiTrust; US access only)
- The problem of human life as viewed by the great thinkers from Plato to the present time, (New York, C. Scribner's sons, 1924), by Rudolf Eucken, W. R. Boyce Gibson, and Williston S. Hough (page images at HathiTrust)
- Das Ich und das soziale Gewissen / (Dresden : C. Reissner, 1924), by Josef Popper-Lynkeus (page images at HathiTrust; US access only)
- The genealogy of morals : a polemic / (New York : Macmillan, 1924), by Friedrich Wilhelm Nietzsche, J. M. Kennedy, and Horace Barnett Samuel (page images at HathiTrust)
- Moral values and the idea of God; the Gifford lectures delivered in the University of Aberdeen in 1914 and 1915. (Cambridge [Eng.] The University press, 1924), by W. R. Sorley (page images at HathiTrust; US access only)
- Ê»Ilm al-akhlÄq ilá NÄ«qÅ«mÄkhÅ«s /, by Aristotle, J. Barthélemy Saint-Hilaire, and J. Barthélemy Saint-Hilaire, trans. by AhÌ£mad LutÌ£fiÌ„ Sayyid (page images at HathiTrust; US access only)
- The teaching of Ȧmen-em-ȧpt, son of kanekht : the Egyptian hieroglyphic text and an English translation : with translations of the moral and religious teachings of Egyptian kings and officials illustrating the development of religious philosophy in Egypt during a period of about two thousand years / (London : Hopkinson, 1924), by Amen-em-apt, E. A. Wallis Budge, and British Library. Manuscript. Papyrus 10474 (page images at HathiTrust; US access only)
- The philosophical basis of moral obligation, a study in ethics, (London, Macmillan and co., limited, 1924), by J. E. Turner (page images at HathiTrust; US access only)
- Ethics and citizenship, (Stauton, Va., The McClure company, inc., 1924), by John Walter Wayland (page images at HathiTrust)
- Social guidance in Cleveland High Schools. (Cleveland, Ohio : The Federation, [pref. 1924]), by Cleveland Teachers' Federation (page images at HathiTrust)
- The Freudian wish and its place in ethics, (New York, H. Holt and company, [1924]), by Edwin B. Holt (page images at HathiTrust)
- Lebensformen : geisteswissenschaftliche Psychologie und Ethik der Persönlichkeit, (Halle (Salle) M. Niemeyer, 1924), by Eduard Spranger (page images at HathiTrust; US access only)
- The philosophy of loyalty / (New York : Macmillan, 1924, c1908), by Josiah Royce (page images at HathiTrust)
- The elements of morality : including polity. (New-York : Harper & bros., 1847), by William Whewell (page images at HathiTrust)
- A system of ethics. (New York Scribner, [1950]), by Edwin T. Mitchell (page images at HathiTrust)
- The philosophy of the active and moral powers of man. (Cambridge [Mass.] J. Bartlett, 1849), by Dugald Stewart, ed. by James Walker (page images at HathiTrust)
- The elements of moral science / (Boston : Gould, Kendall & Lincoln, 1848), by Francis Wayland (page images at HathiTrust)
- Theories of ethics. (Lincoln, Neb., Johnsen Pub. Co., [1961]), by W. H. Werkmeister (page images at HathiTrust)
- De la philosophie morale; ou, Des différens systemes sur la science de la vie. (Paris, A.A. Renouard, 1824), by Joseph Droz (page images at HathiTrust)
- La liberté et le devoir : fondements de la morale et critique des systèmes de morale contemporains / (Paris : Berche et Tralin, 1902), by Albert Farges (page images at HathiTrust; US access only)
- Das Ewige Gesetz in seiner Bedeutung für die physische und sittliche Weltordnung. (Wien, Mayer & Co., 1902), by Ernst Seydl (page images at HathiTrust; US access only)
- Ethik : eine untersuchung der tatsachen und gesetze des sittlichen lebens / (Stuttgart : F. Enke, 1912), by Wilhelm Max Wundt (page images at HathiTrust; US access only)
- A treatise on wisdom, (New York, Putnam, 1891), by Pierre Charron, Myrtilla H. N. Daly, and Marcus Benjamin (page images at HathiTrust)
- Ahlak-ı vazife-i şahsiye ve ictimaiye fennidir / (İstanbul : Matbaa-yı Hayriye, 1328 [1909]), by Jules Payot and Mahmut Celaleddin (page images at HathiTrust; US access only)
- Kleinere Schriften zur Geschichtsphilosophie, Ethik und Politik / (Leipzig : F. Meiner, 1913), by Immanuel Kant and Karl Vorländer (page images at HathiTrust; US access only)
- What is right? : a discourse / (Boston : William Denton, For sale by William White and company, 1872), by William Denton (page images at HathiTrust)
- Platons cardinaltugenden vor und nach abfassung des Euthyphron ... (Jena, 1876), by Gustav Auermann (page images at HathiTrust)
- Parallel paths : a study in biology, ethics, and art / (London : Duckworth, 1912), by T. W. Rolleston (page images at HathiTrust; US access only)
- Bushido, the soul of Japan : an exposition of Japanese thought / (New York : Young People's Missionary Movement of the U.S. and Canada, 1909 [c1905]), by Inazō Nitobe (page images at HathiTrust)
- Aspirations from the inner, the spiritual life : aiming to reconcile religion, literature, science, art, with faith, and hope, and love, and immortality / (London : Longman, Brown, Green, and Roberts, 1860), by Henry M'Cormac (page images at HathiTrust)
- Filósofos y doctrinas morales. (México, Porrúa hermanos, 1915), by Antonio Caso (page images at HathiTrust; US access only)
- Les sciences philosophiques, leur état actuel (Paris, Édouard Cornély, 1912?), by Abel Rey (page images at HathiTrust; US access only)
- How to observe : Morals and manners / (London : C. Knight and Co., 1838), by Harriet Martineau (page images at HathiTrust)
- Elements of moral science. Abridged, and adapted to the use of schools and academies, by the author. (Boston, Gould, Kendall and Lincoln, 1848), by Francis Wayland (page images at HathiTrust)
- Essais de philosophie morale et de morale religieuse, suivis de quelques essais de critique littéraire / (Paris : L. Hachette, 1837), by Alexandre Rodolphe Vinet (page images at HathiTrust)
- The dignity of human nature : or, a brief account of the certain and established means for attaining the true end of our existence. In four books. (New York : J. Oram, 1812), by James Burgh (page images at HathiTrust)
- Libellus de diis et mundo / (Turici : Typis Orellii, Fuesslini et Soc., 1821), by Sallustius and Johann Konrad Orelli (page images at HathiTrust)
- A collection of the miscellaneous writings of Professor Frisbie : with some notices of his life and character / (Boston : Cummings, Hilliard, 1823), by Levi Frisbie and Andrews Norton (page images at HathiTrust)
- De officiis libri tres / (Dublinii : Hodges et Smith ; Londinii : Longman, 1842), by Marcus Tullius Cicero and Henry Ellis Allen (page images at HathiTrust)
- De officiis ad Marcum filium / (Berlin : Weidmann, 1871), by Marcus Tullius Cicero and Otto Heine (page images at HathiTrust)
- History of European morals from Augustus to Charlemagn / (New York : D. Appleton and Co., 1869), by William Edward Hartpole Lecky (page images at HathiTrust)
- The friend: a series of essays to aid in the formation of fixed principles in politics, morals, and religion, with literary amusements interspersed, (London, E. Maxon, 1863), by Samuel Taylor Coleridge (page images at HathiTrust)
- The friend : a series of essays to aid in the formation of fixed principles in politics, moral, and religion, with literary amusements interpreted / (London : W. Pickering, 1850), by Samuel Taylor Coleridge and Henry Nelson Coleridge (page images at HathiTrust)
- Lectures on moral philosophy : delivered before the Philosophical Association at Edinburgh, in the winter session of 1835-1836. (Boston : Marsh, Capen, Lyon, and Webb, 1840), by George Combe (page images at HathiTrust)
- Les maximes du scribe Ani, d'après le Papyrus hiératique no. IV. du Musée de Boulaq,, by scribe Ani, François Chabas, and Matḥaf al-Miṣrī. Manuscript. Papyrus Boulaq 4 (page images at HathiTrust; US access only)
- Elements of moral philosophy : analytical, synthetical, and practical / (New York : D. Appleton, 1856), by Hubbard Winslow (page images at HathiTrust)
- The moral class book ; or, The law of morals, derived from the created universe, and from revealed religion : Intended for schools / (Boston : Richardson, Lord & Holbrook, 1831), by William Sullivan (page images at HathiTrust)
- Elementary moral lessons, for schools and families. (Philadelphia, H. Cowperthwait & co, 1856), by Marcellus F. Cowdery (page images at HathiTrust)
- Das evangelium der wahrheit und freiheit gegründet auf das natur- und sittengesetz / (Leipzig : E.H. Mayer, 1871), by J. H. Thomassen (page images at HathiTrust)
- Tractatus de Deo et homine eiusque felicitate : lineamenta atque adnotationes ad tractatum theologico politicum / (Halae ad Salam, Netherlands : J. F. Lippert, 1852), by Benedictus de Spinoza and Edward Boehmer (page images at HathiTrust)
- Studies in character / (Boston : Page Co., 1906), by Carol Norton (page images at HathiTrust)
- Das sittliche Leben; ethische Studien. (Leipzig, F. A. Brockhaus, 1866), by Julius Frauenstädt (page images at HathiTrust)
- The works of the Rev. Sydney Smith. (London : Longman, Brown, Green, Longmans and Roberts, 1859), by Sydney Smith (page images at HathiTrust)
- Moralʹ : pryroda, zmist, istorii︠a︡ ta normy ïï / (Praha ; Lʹviv ; Li︠a︡ĭpt︠s︡ig : Vilʹna spilka, 1923), by Hryhoriĭ Nash (page images at HathiTrust; US access only)
- Moral science : a compendium of ethics / (New York : D. Appleton, 1869), by Alexander Bain (page images at HathiTrust)
- Moral philosophy: Ethics deontology and natural law. (London, New York [etc.] : Longmans, Green, and co., 1918), by Joseph Rickaby (page images at HathiTrust; US access only)
- Lectures on the true, the beautiful, and the good. (New York : D. Appleton, 1855), by Victor Cousin and O. W. Wight (page images at HathiTrust)
- Christiani Thomasii ... Liber de remedio amoris irratationalis, et praevia necessaria notitia sui [microform] : sive, Praxis philosophiae moralis cum appendice ... (Halæ Magdeburgicæ : Prostat venalis in Officina libraria Rengeriana, 1706), by Christian Thomasius and Yale University. Library (page images at HathiTrust)
- Vindication of Dr. Paley's theory of morals from the principal objections of Mr. Dugald Stewart, Mr. Gisborne, Dr. Pearson, and Dr. Thomas Brown; with an apx. containing strictures on some remarks of Dr. Whately. (London, Hatchard, 1830), by Latham Wainewright (page images at HathiTrust)
- An enquiry into the duties of men in the higher and middle classes of society in Great Britain resulting from their respective stations, professions, and employments / (London : printed for T. Cadell, 1824), by Thomas Gisborne (page images at HathiTrust)
- A treatise on self knowledge. (London, Printed for T. Tegg, 1821), by John Mason (page images at HathiTrust)
- Elementary sketches of moral philosophy, delivered at the Royal institution, in the years 1804, 1805, and 1806. (London, Longman, 1850), by Sydney Smith (page images at HathiTrust)
- Immanuel Kant's Metaphysik der sitten. (Berlin, L. Heimann, 1870), by Immanuel Kant, ed. by J. H. von Kirchmann (page images at HathiTrust)
- The elements of moral science / (Boston : Gould and Lincoln, 1854), by Francis Wayland (page images at HathiTrust)
- Good thoughts in bad times ; Good thoughts in worse times ; Mixt contemplations in better times / (Liverpool : E. Howell, 1863), by Thomas Fuller (page images at HathiTrust)
- Lectures on the true, the beautiful, and the good / (New York : D. Appleton, 1854), by Victor Cousin, trans. by Orlando Williams Wright (page images at HathiTrust)
- Things to be thought of : addressed to the young / by the author of "Little things." (Philadelphia : American Sunday-School Union, c1854), by Henrietta Wilson and American Sunday School Union (page images at HathiTrust)
- Die grundbegriffe des rechts und der moral als einleitung in das studium rechtsphilosophischer werke / (Berlin : L. Heimann, 1869), by J. H. von Kirchmann (page images at HathiTrust)
- The elements of moral science / (Boston : Gould and Lincoln ; Cincinnati : G.S. Blanchard, 1856, c1835), by Francis Wayland (page images at HathiTrust)
- The philosophy of the active & moral powers of man; (Boston : Phillips, 1855, c1849), by Dugald Stewart and James Walker (page images at HathiTrust)
- The elements of moral science. (Boston, Gould and Lincoln, 1871), by Francis Wayland (page images at HathiTrust)
- The elements of moral science / (Boston : Gould and Lincoln ; New York : Sheldon, Blakeman & Co., 1857, 1835), by Francis Wayland (page images at HathiTrust)
- Elements of moral science. (Boston, Gould, Kendall and Lincoln, 1836), by Francis Wayland (page images at HathiTrust)
- Le livre de éthiques d'Aristote; (New York, G. E. Stechert & co., 1940), by Aristotle, Albert Douglas Menut, Nicole Oresme, and Bibliothèque royale de Belgique Mss. (2902) (page images at HathiTrust)
- History of European morals : from Augustus to Charlemagne / (New York : D. Appleton and co., 1919), by William Edward Hartpole Lecky (page images at HathiTrust; US access only)
- Lectures on the true, the beautiful, and the good / (New York ; London : D. Appleton, 1861), by Victor Cousin and O. W. Wight (page images at HathiTrust)
- A study of ethical principles / (New York : Scribner's, 1916), by James Seth (page images at HathiTrust)
- Moral philosophy : or, Ethics and natural law / (London ; New York : Longmans, Green, 1903), by Joseph Rickaby (page images at HathiTrust; US access only)
- Ethical religion / (Boston : Roberts Brothers, 1891, c1889), by William Mackintire Salter (page images at HathiTrust)
- Fundamental ethics, an ethical analysis, conducted by way of question and answer, for use in classes of moral philosophy, (Boston, New York [etc.] Silver, Burdett & co., 1894), by William Poland (page images at HathiTrust)
- History of European morals from Augustus to Charlemagne / (New York : D. Appleton, 1921), by William Edward Hartpole Lecky (page images at HathiTrust)
- History of European morals from Augustus to Charlemagne, (New York, D. Appleton and company, 1906), by William Edward Hartpole Lecky (page images at HathiTrust)
- Thoughts on religion and morality the existence of God, His character and relations to humanity : religious duties growing out of human relations with God : morality and our relations with each other : being convictions, principles and duties which the author desires, in so far as is consistent with freedom of thought and expression, should be inculcated at the Bell Street Chapel, Providence, R.I. / (Providence, R.I. : [s.n.], 1891), by James Eddy (page images at HathiTrust)
- Ethics and natural law : a reconstructive review of moral philosophy applied to the rational art of living / (New York : G.P. Putnam's, 1920), by George Lansing Raymond (page images at HathiTrust)
- Nihon rinrishi, (Tōkyō, Hakubunkan, Meiji 42 [1909]), by Sukemasa Arima (page images at HathiTrust; US access only)
- Sankō Tōyō rinri / (Tōkyō : Hakubunkan, Meiji 45 [1912]), by Junsei Iwahashi (page images at HathiTrust; US access only)
- Tōyō rinrigaku / (Tōkyō : Kōdōkan, Meiji 44 [1911]), by Ryūkichi Endō (page images at HathiTrust; US access only)
- Father Payne. (New York and London, G. P. Putnam's sons, 1916), by Arthur Christopher Benson (page images at HathiTrust; US access only)
- Father Payne / (New York : Putnam, 1917, c1916), by Arthur Christopher Benson (page images at HathiTrust)
- Der Pflichtbegriff bei Christian Wolff und einigen anderen Philosophen der deutschen Aufklärung mit Rücksicht auf Kant. Ein Beitrag zur Geschichte der Ethik des 18.Jahrhunderts ... (Borna-Leipzig, Buchdr. R. Noske, 1907), by Johannes Wilhelm Gelfert (page images at HathiTrust; US access only)
- Elementary sketches of moral philosophy : delivered at the Royal institution, in the years 1804, 1805, and 1806 / (New York : Harper & Brothers, 1850), by Sydney Smith (page images at HathiTrust)
- The school-boy, or, A guide for youth to truth and duty / (Boston : Crocker & Brewster, 1839), by John S. C. Abbott (page images at HathiTrust)
- An inquiry into the influence of physical causes upon the moral faculty ; delivered before a meeting of the American Philosophical Society, held at Philadelphia, on the twenty-seventh of February, 1786 / (Philadelphia : Haswell, Barrington, and Haswell, 1839), by Benjamin Rush and American Philosophical Society (page images at HathiTrust)
- Immanuel Kant's Kritik der praktischen Vernunft. (Berlin, L. Heimann, 1869), by Immanuel Kant and J. H. von Kirchmann (page images at HathiTrust)
- Lectures on moral science : delivered before the Lowell Institute, Boston / (Boston : Gould and Lincoln ; New York : Sheldon, 1865, c1862), by Mark Hopkins (page images at HathiTrust)
- Essays on the principles of morality & on the private & political rights & obligations of mankind. (New York, Collins, 1854), by Jonathan Dymond (page images at HathiTrust)
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- A treatise on self knowledge : showing the nature and benefit of that important science, and the way to attain it: intermixed with various reflections and observations on human nature / (Boston : Printed and sold by James Loring, 1819), by John Mason (page images at HathiTrust)
- Parallel paths; a study in biology, ethics, and art. (London : Duckworth, 1908), by T. W. Rolleston (page images at HathiTrust)
- Naturrecht auf dem grunde der ethik (Leipzig, S. Hirzel, 1860), by Friedrich Adolf Trendelenburg (page images at HathiTrust)
- Manuel d'Epictete : en grec, avec une traduction française, précédeé d'un discours contre la morale de Zénon, & contre le suïcide / (Paris : De l'Imprimerie de Ph.-D. Pierres, 1783), by Epictetus and Jean-Baptiste Lefebvre de Villebrune (page images at HathiTrust)
- Demophili, Democratis et Secundi veterum philosophorum sententiæ morales. (Romae : Excudebat Mascardus, 1638), by Demophilus, Lucas Holstenius, of Athens Secundus, and Democrates (page images at HathiTrust)
- Abhandlungen für die Geschichte und das Eigenthümliche der späteren Stoischen Philosophie, nebst einem Versuche über Christliche, Kantische und Stoische Moral / (Tübingen : J.F. Heerbrand, 1794), by Carl Philipp Conz (page images at HathiTrust)
- The miscellaneous works of the Right Honourable Sir James Mackintosh. (London : Longman, Brown, Green and Longmans, 1854), by James Mackintosh and R. J. Mackintosh (page images at HathiTrust)
- Mélanges philosophiques / (Paris [France] : Hachette, 1866), by Théodore Jouffroy (page images at HathiTrust)
- Études morales sur le temps présent (Paris, L. Hachette, 1869), by E. Caro (page images at HathiTrust)
- Elements of moral science / (Boston : Gould and Lincoln, 1860), by Francis Wayland (page images at HathiTrust)
- Friedrich Schleiermacher's Philosophiche sittenlehre / (Berlin : L. Heimann, 1870), by Friedrich Schleiermacher and J. H. von Kirchmann (page images at HathiTrust)
- La conscience : ou, La règle des actions humaines / (Paris : Didier, 1861), by L. Bautain (page images at HathiTrust)
- Four phases of morals : Socrates, Aristotle, Christianity, Utilitarianism / (Edinburgh : Edmonston and Douglas, 1871), by John Stuart Blackie (page images at HathiTrust)
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- La morale; ou, la philosophie des moeurs. (Paris, Grassart, 1860), by Jacques Matter (page images at HathiTrust)
- Lessons on the subject of right and wrong, for use in families and schools. (Boston, Crosby and Ainsworth; New York, O. S. Felt, 1864), by William Rogers (page images at HathiTrust)
- Benedict von Spinoza's Ethik / (Berlin : L. Heimann, 1868), by Benedictus de Spinoza (page images at HathiTrust)
- Man's moral nature; an essay, (New York, P. Putnam's; Toronto, Ont., Willing & Williamson, 1879), by Richard Maurice Bucke (page images at HathiTrust)
- The ethics of positivism: a critical study. (New York, C. P. Somerby, 1878), by Giacomo Barzellotti (page images at HathiTrust)
- First steps in philosophy (physical and ethical) (Chicago, C.H. Kerr and company, 1892), by William Mackintire Salter (page images at HathiTrust)
- The duties of man. (London, Chapman & Hall, 1862), by Giuseppe Mazzini, trans. by Emilie Ashurst Venturi (page images at HathiTrust)
- A system of general ethics, (Burlington, Ia., The Lutheran literary board, 1918), by Leander Sylvester Keyser (page images at HathiTrust)
- Kritik der praktischen Vernunft. (Leipzig, P. Reclam, [1878?]), by Immanuel Kant, ed. by Karl Kehrbach (page images at HathiTrust)
- Filosofía y arte, (Madrid, M. Minuesa de los Ríos, 1878), by Hermenegildo Giner de los Ríos (page images at HathiTrust)
- Réflexions, morales & politiques, (Bruxelles, Spineux &cie., 1899), by Émile Théodore Joseph Hubert Banning and Alexis Henri Brialmont, contrib. by Ernest Édouard Gossart (page images at HathiTrust; US access only)
- La morale, l'art et la religion d'après Guyau / (Paris : F. Alcan, 1906), by Alfred Fouillée (page images at HathiTrust; US access only)
- Elementary moral lessons, for schools and families / (Philadelphia : H. Cowperthwait & Co., 1857), by Marcellus F. Cowdery (page images at HathiTrust)
- Friend of youth, or, New selection of lessons in prose and verse for schools and families : to imbue the young with sentiments of piety, humanity and universal benevolence / (Boston : Cummings and Hilliard, 1822), by Noah Worcester (page images at HathiTrust)
- Encyclop dia of religion and ethics / (Edinburgh : T. & T. Clark ; New York : C. Scribner's Sons, 1913-1927), ed. by John A. Selbie and James Hastings (page images at HathiTrust; US access only)
- The theory of moral sentiments : or, An essay towards an analysis of the principles by which men naturally judge concerning the conduct and character, first of their neighbours, and afterwards of themselves. To which is added, a dissertation on the origin of languages / (London : H. G. Bohn, 1853), by Adam Smith, ed. by Dugald Stewart (page images at HathiTrust)
- Nicomachean ethics, book 1 : Politics, book 1 / (Chicago : Henry Regnery Co., 1948), by Aristotle (page images at HathiTrust; US access only)
- Evolution and ethics : and other essays / (New York : D. Appleton and company, 1920), by Thomas Henry Huxley (page images at HathiTrust; US access only)
- The data of ethics, (New York: P. F. Collier and son, 1901), by Herbert Spencer (page images at HathiTrust)
- Encyclopaedia of religion and ethics / (Edinburgh : T. & T. Clark; New York : Scribner, [1910]-34), by Louis Herbert Gray, John A. Selbie, and James Hastings (page images at HathiTrust; US access only)
- To serve with honor : report and recommendations to the President / ([Washington, D.C. : U.S. Department of Justice, 1989]), by United States. President's Commission on Federal Ethics Law Reform (page images at HathiTrust)
- International journal of ethics (Philadelphia : International Journal of Ethics, [1890-1938]) (page images at HathiTrust)
- Du fondement de l'obligation morale. (Grenoble : Imp. de Prudhomme, 1855), by Emile Beaussire (page images at HathiTrust)
- Le mouvement moral vers 1840; contribution à l'histoire de la morale au XIXe siècle. (Paris, L. Cerf, 1913), by Richard M. Meyer (page images at HathiTrust; US access only)
- Ardi baroyagitutʻiwně : mijin ew bardzragoyn 1. dasěntʻatsʻkʻ ; patkerazard / (K. Pōlis : Gratun H. Gělěchean, 1911), by Arshakuhi Tʻēodik (page images at HathiTrust; US access only)
- History of European morals : from Augustus to Charlemagne / (New York : D. Appleton, 1881), by William Edward Hartpole Lecky (page images at HathiTrust)
- De finibus bonorum et malorum libri quinque; (London, Arnold, 1909), by Marcus Tullius Cicero and W. M. L. Hutchinson (page images at HathiTrust; US access only)
- Ethik (Tübingen: J. C. B. Mohr, 1921), by Wilhelm Herrmann (page images at HathiTrust; US access only)
- La morale républicaine. (Paris, F. Alcan, 1912), by Félix Martin (page images at HathiTrust; US access only)
- Ethik und Moralpädagogik gegen Ende des 19. Jahrhunderts (Stuttgart, Berlin, J. G. Cotta, 1913), by Friedrich Jodl (page images at HathiTrust; US access only)
- Herbert Spencers Prinzipien der Ethik, ihre gedankliche Zergliederung und Beurteilung / (Hamburg : Herold'schen Buchhandlung, 1922), by Max Jaeger (page images at HathiTrust; US access only)
- Zeit- und Lebensfragen : vom Standpunkte einer natürlichhen Lebensauffassung aus / (Bern : A. Francke, 1905), by Georg Glaser (page images at HathiTrust; US access only)
- Der Wille zum Ganzen, prolegomena zu einer Ethik, (Leipzig, verlag von Felix Meiner, 1922), by Rudolf Leinen (page images at HathiTrust; US access only)
- Ethik; eine philosophsche Erörterung der sittlichen Grundfragen. (Leipzig, Quelle & Meyer, 1918), by August Messer (page images at HathiTrust; US access only)
- Ethics and the materialist conception of history / (Chicago : C. H. Kerr, 1906), by Karl Kautsky, trans. by John B. Askew (page images at HathiTrust)
- Bushido, the soul of Japan; an exposition of Japanese thought. (Tokoyo, Japan, Shokwabo, 2564 (1904)), by Inazō Nitobe (page images at HathiTrust; US access only)
- History of European morals from Augustus to Charlemagne. (New York, D. Appleton and co., 1889), by William Edward Hartpole Lecky and Alfred D. Chandler (page images at HathiTrust)
- L'éducation de soi-même. (Paris, Masson et cie, 1913), by Paul Dubois (page images at HathiTrust; US access only)
- Papers for thoughtful girls : with illustrative sketches of some girls' lives / (Boston : Crosby and Nichols, 1864), by Sarah Tytler (page images at HathiTrust)
- Talks to young people on ethics, (New York, Chicago, C. Scribner's sons, [c1924]), by Clarence Hall Wilson and Edwin Fairley (page images at HathiTrust)
- Idealistische Sittenlehre und ihre Gründung auf Naturwissenschaft. (Leipzig, Dieterich'sche Verlagsbuchhandlung, 1909), by Paul C. Franze (page images at HathiTrust; US access only)
- Ethik und materialistische Geschichtsauffassung : ein Versuch / (Stuttgart : J. H. W. Dietz, 1919), by Karl Kautsky (page images at HathiTrust; US access only)
- The ethics of Aristotle / (London: Longmans, Green, 1866), by Aristotle and Alexander Grant (page images at HathiTrust)
- Essays on the principles of morality : and on the private and political rights and obligations of mankind / (London : Hamilton, Adams, 1830), by Jonathan Dymond (page images at HathiTrust)
- Çocuklara baba nasihatı. (İzmir : Maarifet Matbaası, 1338 [1919 or 1920]), by Aksekili Mustafa Hakkı (page images at HathiTrust; US access only)
- Stadien auf dem Lebensweg / (Jena : E. Diederichs, 1914), by Søren Kierkegaard and Christoph Schrempf, trans. by Wolfgang Pfleiderer (page images at HathiTrust; US access only)
- Die Grundlegung zu einer Wissenschaften der Ethik / (Wien ; Leipzig : W. Braumüller, 1919), by Traian Braileanu (page images at HathiTrust; US access only)
- L'etica / (Milano : Istituto editoriale italiano, [1914]), by Benedictus de Spinoza and Erminio Troilo (page images at HathiTrust; US access only)
- Praktische sittenlehre. (Tübingen, J.C.B. Mohr, 1921), by Otto Baumgarten (page images at HathiTrust; US access only)
- L'evoluzione morale. (Milano, etc., Fratelli Bocca, 1909), by Herbert Spencer and Guglielmo Salvadori (page images at HathiTrust; US access only)
- Introduzione all scepsi etica / (Firenze : Società Anonima Editice F. Perrella, 1921), by Giuseppe Rensi (page images at HathiTrust; US access only)
- Affirmations / (Boston, New York : Houghton Mifflin, 1924), by Havelock Ellis (page images at HathiTrust)
- The physical basis of mind and morals, (Chicago, C.H. Kerr & Company, 1906), by Michael Hendrick Fitch (page images at HathiTrust)
- The ways of life; a study in ethics, (New York, London [etc.] Oxford university press, [1920]), by Stephen Ward (page images at HathiTrust; US access only)
- Ethics regulations : compartmentalization of agencies under the Ethics in Government Act : report to the Honorable Gerry Sikorski, Chairman, Subcommittee on Investigations, Committee on Post Office and Civil Service, House of Representatives / ([Washington, D.C.] : U.S. General Accounting Office, 1987), by Gerry Sikorski, United States General Accounting Office, and United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Investigations (page images at HathiTrust)
- Internal Revenue Service : employee views on integrity and willingness to report misconduct : fact sheet for the Chairman, Subcommittee on Commerce, Consumer and Monetary Affairs, Committee on Government Operations, House of Representatives / (Washington, DC : The Office, 1991), by United States General Accounting Office and Consumer United States. Congress. House. Committee on Government Operations. Commerce (page images at HathiTrust)
- Identifying the core content and structure of a schema for cultural understanding / (Alexandria, Va. : U.S. Army Research Institute for the Behavioral and Social Sciences, 2009), by Joan R. Rentsch, Allison Abbe, Ioana Mot, and U.S. Army Research Institute for the Behavioral and Social Sciences (page images at HathiTrust)
- How to keep out of trouble : --ethical conduct for federal employees-- in brief. (Washington, D.C. : Office of Government Ethics, 1986), by United States. Office of Government Ethics (page images at HathiTrust)
- How to keep out of trouble : -- ethical conduct for federal employees-- in brief. (Washington, D.C. : Office of Government Ethics, 1989), by United States. Office of Government Ethics (page images at HathiTrust)
- A new system of logic and development of the principles of truth and reasoning : applicable to moral subjects and the conduct of human life / (London : John W. Parker, 1839), by S. R. Bosanquet (page images at HathiTrust)
- The philosophy of human nature, in its physical, intellectual, and moral relations; with an attempt to demonstrate the order of Providence in the three-fold constitution of our being. (London, Longman, Rees, Orme, Brown, Green & Longman, 1837), by Henry M'Cormac (page images at HathiTrust)
- A course of lectures introductory to the study of moral philosophy, (London : B. Fellowes, 1835), by Renn Dickson Hampden (page images at HathiTrust)
- Reports of lectures on morality as modified by the various classes into which society is divided ... (London, 1836), by W. J. Fox (page images at HathiTrust)
- Essai sur les bases et les developpemens de la moralité / (Paris : L. Hachette, 1834), by Antoine Charma (page images at HathiTrust)
- Le code de l'humanité, ou, L'humanité ramenée à la connaissance du vrai Dieu et au véritable socialisme / (Paris : Chez L'auteur, 1838), by Ferdinand Toussaint François Chatel (page images at HathiTrust)
- Qian hou Er shi si xiao / ([China] : Ban wu tang, Daoguang xin chou [1841]), by Yingke Sun and Xiaoxuan Zhou (page images at HathiTrust)
- Ethics of theism; a criticism and its vindication. (Edinburgh, A. Elliot, 1868), by Alexander Leitch (page images at HathiTrust)
- Schleiermachers sittenlehre : ausführlich dargestellt und beurtheilt mit einer einleitenden exposition des historischen entwicklungsganges der Sittenlehre überhaupt / (Marburg : Elwert, 1851), by Franz Vorländer (page images at HathiTrust)
- Principes supérieurs de la morale, addressés a tous les hommes (Paris : Auguste Durand; Lyon : Marius Conchon, 1859), by André Pezzani (page images at HathiTrust)
- Volney's Ruins : or, meditation on the Revolutions of empires ; (Boston : J. P. Mendum, 1866), by C.-F. Volney (page images at HathiTrust)
- Human life ; or, Practical ethics / (Boston : J. Munroe, 1856), by Wilhelm Martin Leberecht De Wette and Samuel Osgood (page images at HathiTrust)
- Éthique : ou, science des moeurs / (Paris : Ladrange, 1840), by J. Tissot (page images at HathiTrust)
- The moral teacher : designed as a class book for the common schools in the United States of America / (New York : Robinson & Franklin, 1839), by A. B. Muzzey (page images at HathiTrust)
- Observations on mental phenomena as connected with the philosophy of divine revelation / (Philadelphia : Merrihew & Thompson, 1851), by W. L. Fisher (page images at HathiTrust)
- The moral system, with an historical and critical introduction. Having special reference to Bp. Butler's "Analogy." Designed as a text book, for academies and colleges. (New York, Scribner, Armstrong & company, 1874), by E. H. Gillett (page images at HathiTrust)
- Histoire de la morale. [microform] / (Paris : Libr. Bestel, 1859), by Louis-Auguste Martin (page images at HathiTrust)
- Jie yin zhai yao : si juan, juan shou, juan mo / ([China] : Panlong Wen chang ge, Qing Xianfeng yi mao [5 nian, 1855]), by Mianfu Jin and cang ban Panlong Wen chang ge (page images at HathiTrust)
- Wu qi lu : 1 juan, bu 1 juan / ([n.p. : Qun yu zhai huo zi ban yin yin], Tongzhi ji si [1869]), by Yongchun Zhu and Daogeng Pan (page images at HathiTrust)
- Jie yin gong guo ge : yi juan, fu jie se liang yan / ([China : s.n.], Qing Xianfeng 7 nian [1857]), by ji Jing wei zhai zhu ren (page images at HathiTrust)
- The ethics of Hegel; translated selections from his "Rechtsphilosophie," (Boston, Ginn and Company, [c1893]), by Georg Wilhelm Friedrich Hegel and James Macbride Sterrett (page images at HathiTrust)
- Materials for thinking. (London, Printed for E. Wilson, 1820), by William Burdon and George Ensor (page images at HathiTrust)
- Introduction to ethics : including a critical survey of moral systems / (Boston : Munroe, 1845), by Théodore Jouffroy, trans. by W. H. Channing (page images at HathiTrust)
- Kyŏngyŏn kosasŏ chillok. ([Korea : s.n., ca. 1865]) (page images at HathiTrust)
- Lectures on the true, the beautiful, and the good / (New York [etc.] : D. Appleton & co., 1857), by Victor Cousin and O. W. Wight (page images at HathiTrust)
- A system of moral science. (Schenectady : G. Y. Van Debogert; [etc., etc.], 1853), by Laurens P. Hickok (page images at HathiTrust)
- Cursus philosophiæ : Complectens logicam, metaphysiciam, ethicam : accedit compendiosa religionis demonstratio et historia philosophi / (Paris : Julien, Lanier, 1855), by Marin de Boylesve (page images at HathiTrust)
- Principes de la morale : leur caractère rationnel et universel, leur application / (Paris : Librairie Philosophique de Ladrange, 1866), by J. Tissot (page images at HathiTrust)
- Philosophie du devoir; ou, Principes fondamentaux de la morale, (Paris, Didier et cie, 1869), by Marin Ferraz (page images at HathiTrust)
- De la morale avant les philosophies / (Paris : Firmin Didot Frères, 1860), by Louis Ménard (page images at HathiTrust)
- Between heathenism and Christianity : being a translation of Seneca's De providentia, and Plutarch's De sera numinis vindicta, together with notes, additional extracts from these writers and two essays on Graeco-Roman life in the first century after Christ. (Chicago, New York [etc.] F. H. Revell company, 1899), by Charles William Super, Plutarch. De sera numinis vindicta, and Lucius Annaeus Seneca (page images at HathiTrust)
- Man responsible for his dispositions, opinions, and conduct : a lecture delivered in the Mechanics' Institution, Southampton Buildings, on ... Feb. 17, 1840 / (London : Jackson & Walford, 1840), by Isaac Taylor (page images at HathiTrust)
- Mélanges philosophiques, (Paris, Paulin, 1833), by Théodore Jouffroy (page images at HathiTrust)
- The ethical problem : three lectures on ethics as a science / (Chicago : Open Court Pub. Co., 1910), by Paul Carus (page images at HathiTrust)
- Essays on the principles of morality, and on the private and political rights and obligations of mankind. (New York, Harper, 1836), by Jonathan Dymond and George Bush (page images at HathiTrust)
- The connexion between taste and morals : two lectures by Mark Hopkins ... (Boston : Tappan and Dennet, 1842), by Mark Hopkins (page images at HathiTrust)
- Lectures on the true, the beautiful, and the good / (New York : D. Appleton & Co.; [etc., etc.], 1854), by Victor Cousin, trans. by O. W. Wight (page images at HathiTrust)
- Opuscoli morali / (Milano : Boniardi-Pogliani, 1841), by Antonio Rosmini (page images at HathiTrust)
- Moral philosophy; or, The science of obligation. (Oberlin, O.: Fitch & Fairchild, [c1869]), by James H. Fairchild (page images at HathiTrust)
- La morale anglaise contemporaine: morale de l'utilité et de l'évolution, (Paris, G. Baillière et cie., 1879), by Jean-Marie Guyau (page images at HathiTrust)
- De l'affaiblissement des idées et des études morales / (Paris : J. Hetzel et Paulin, 1841), by Jacques Matter (page images at HathiTrust)
- Elements of mental and moral science, designed to exhibit the original susceptibilities of the mind, and the rule by which the rectitude of any of its states or feelings should be judged, (London, Printed for B.J. Holdsworth, 1828), by George Payne (page images at HathiTrust)
- Hints toward a theory of ethics (Philadelphia, Pa., For the author by the Lutheran publication society, [c1907]), by Theophilus Stork (page images at HathiTrust)
- La morale dans la démocratie / (Paris : G. Baillière, 1868), by Jules Romain Barni (page images at HathiTrust)
- The holy state and the profane state / (London : William Pickering, 1840), by Thomas Fuller and Duke University. Library. Jantz Collection. German Americana (page images at HathiTrust)
- Moral philosophy : or, The science of obligation / (New York : Sheldon & company; Boston : Gould & Lincoln, 1869), by James Harris Fairchild (page images at HathiTrust)
- The law of love and love as a law : or, Christian ethics / (New York : C. Scribner, 1871), by Mark Hopkins and James McCosh (page images at HathiTrust)
- Paley's moral philosophy : with annotations (London : J.W. Parker and son, 1859), by William Paley and Richard Whately (page images at HathiTrust)
- Theognis: a lamp in the cavern of evil, (Boston, Wentworth and Company, 1856), by Lizzie R. Torrey (page images at HathiTrust)
- Moral philosophy: extracts from Jouffroy. (New York, W.H. Tinson, printer, 1862), by Théodore Simon Jouffroy, trans. by Robert Noxon Toppan (page images at HathiTrust)
- Introductory lessons on morals, and Christian evidences / (Cambridge [Mass.] : J. Bartlett, 1856), by Richard Whately (page images at HathiTrust)
- Institutiones philosophicae / (Lugduni : Ex typis fratrum Perisse, 1788), by Joseph Valla (page images at HathiTrust)
- Commentatio in qua doctrina stoicorum ethica cum christiana comparatur : in certamine litterario civium Academiae Georgiae Augustae die. iv. Iunii mdcccxxii praemio regis munificentia constituto ex sententia venerabilis theologorum ordinis ornata / (Gottingae : apud Vandenhoeck et Ruprecht, 1823), by Johann Karl Friedrich Meyer (page images at HathiTrust)
- Moralistes anciens / (Paris : Lefèvre, 1841), by Louis-Aimé Martin (page images at HathiTrust)
- Analytische Beleuchtung des Naturrechts und der Moral. zum Gebrauch beym Vortrage der praktischen Philosophie. (Göttingen, Dieterich, 1836), by Johann Friedrich Herbart (page images at HathiTrust)
- Kuvant rostit in sala akademikʺ in 9 oktombrie 1838 / (Eshiĭ : In tipografia Albinei, 1838), by P. M. Campeanu (page images at HathiTrust)
- Éléments de morale rédigés conformément aux programmes officiels de 1866 / (Paris : Ch. Delagrave, 1869), by Paul Janet (page images at HathiTrust)
- The philosophy of the active and moral powers of man / (Boston : Phillips, Sampson, and Co., 1859), by Dugald Stewart and James Walker (page images at HathiTrust)
- A system of moral science. (New York, Ivison & Phinney, 1859), by Laurens P. Hickok (page images at HathiTrust)
- The elements of moral science: (Boston, Gould, Kendall & Lincoln, 1839), by Francis Wayland (page images at HathiTrust)
- The elements of morality, including polity / (New York : Harper & Brothers, 1871-72), by William Whewell (page images at HathiTrust)
- Moralistes des seizième et dix-septième siècles / (Paris : Chez les éditeurs, 1859), by Alexandre Rodolphe Vinet (page images at HathiTrust)
- Moral philosophy: including theoretical and practical ethics. (Boston, Gould and Lincoln, 1870), by Joseph Haven (page images at HathiTrust)
- Sefer ha-midot : meḥḳarim ʻal mahut ha-nefesh ba-ʾadam / (Lvov : [s.n.], 627, 1867), by Aristotle and Isaac Satanow, trans. by Meir ben Solomon Alguadez (page images at HathiTrust)
- Aristotelous Ēthikōn nikomacheiōn biblia deka = Aristotelis Ethicorum Nicomacheorum libri decem / (Oxonii : E typographeo Clarendoniano, 1809), by Aristotle and William Wilkinson (page images at HathiTrust)
- The sin of profane swearing / (New York : Protestant Episcopal Tract Society, 1864), by John N. Norton (page images at HathiTrust)
- Essais de morale et de critique. (Paris : Frères, 1859), by Ernest Renan (page images at HathiTrust)
- The philosophy of the active and moral powers of man / (Philadelphia : E.H. Butler, 1868), by Dugald Stewart, ed. by James Walker (page images at HathiTrust)
- The elements of moral science / (Boston : Gould, Kendall, and Lincoln, 1845, c1835), by Francis Wayland (page images at HathiTrust)
- Allgemeine kritische Geschichte der ältern und neuern Ethik : oder, Lebenswissenschaft nebst einer Untersuchung der Fragen: Gibt es dann auch wirklich eine Wissenschaft des Lebens? Wie sollte ihr Inhalt, wie ihre Methode beschaffen seyn? / (Göttingen : bey Johann Christian Dieterich, 1800-01), by C. Meiners (page images at HathiTrust)
- Commentatio exhibens doctrinae Stoicorum ethicae atque Christianae expositionem et comparationem / (Gottingae : In Libraria Vandenhoeckio-Ruprechtiana, 1823), by G. H. Klippel (page images at HathiTrust)
- Moral, economical, and political essays / (Boston : T. H. Carter, 1844), by Francis Bacon (page images at HathiTrust)
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- A manual of ethics : or, text-book of moral philosophy : being essays and dissertations on ancient and modern philosophical systems : with a copious index / (London : J. Hogg, 1870), by Henry Owgan (page images at HathiTrust)
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- Aristotelis Ethicorum Nicomacheorum libri decem / (Oxonii : E typographeo Clarendoniano, 1828-1830), by Aristotle and Edward Cardwell (page images at HathiTrust)
- Synopsis epistēmon dia tous prōtopeirous periechousa arithmētikēn, geōmetrian, nean geōgraphian, astronomian, logikēn, kai ethikēn. (En Viennē : 'I. Sneireros, AOITH' [1819]), by K. M. Koumas (page images at HathiTrust)
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- Histoire des the ories et des ide es morales dans l'antiquite / (Paris : Fontemoing, [1879?]), by Jacques-Franc ois Denis (page images at HathiTrust)
- No heroes / (Boston ; New York : Houghton, Mifflin and Company, 1893), by Blanche Willis Howard, Jessie McDermott, and Cairns Collection of American Women Writers (page images at HathiTrust)
- A primer of right and wrong : for young people in schools and families / (Boston ; New York : Houghton, Mifflin Co., c1902), by J. N. Larned (page images at HathiTrust)
- Die grundbegriffe des rechts und der moral als einleitung in das studium rechtsphilosophischer werke ... (Leipzig, Dürr, 1873), by J. H. von Kirchmann (page images at HathiTrust)
- Études de Racine / (Paris : Typo. de Morris et Cie., 1860), by Jean Racine and Frédéric-Gaétan La Rochefoucauld-Liancourt (page images at HathiTrust)
- The field of ethics / (Boston : Houghton Mifflin, 1901), by George Herbert Palmer (page images at HathiTrust)
- Syllabus of a course of six lectures on personal and social development ... (Philadelphia, American Society for the Extension of University Teaching, 1900), by Edward Howard Griggs (page images at HathiTrust)
- Moral para intelectuales, por Carlos Vaz Ferreira. (Montevideo, Imprenta "El Siglo ilustrado,", 1920), by Carlos Vaz Ferreira (page images at HathiTrust; US access only)
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- Extraits des moralistes (XVIIe, XVIIIe, XIXe siècles) pub. avec un avertissement, des notices et des notes (Paris, Hachette et cie, 1918), by R. Thamin (page images at HathiTrust; US access only)
- Bushido, the soul of Japan, (Tokyo, Teibi Pub. Co., 1907 [c1904]), by Inazō Nitobe (page images at HathiTrust; US access only)
- Letture di morale e pedagogia ... (Torino [etc.] G.B. Paravia e c.;, [etc., etc., 1919]), by Saverio Fausto de Dominicis (page images at HathiTrust; US access only)
- Die Moralisten; eine philosophische Rhapsodie. (Jena, E. Diederichs, 1910), by Anthony Ashley Cooper Shaftesbury and Karl Wollf (page images at HathiTrust; US access only)
- Das Mitleid in der neueren Ethik mit besonderer Rücksicht auf Fr. Nietzsche, R. Wagner und L. Tolstoi, (Halle a.S., C.A. Kaemmerer & Co., 1904), by Willy Giessler (page images at HathiTrust; US access only)
- The concept of law in ethics ... (Providence, R. I., Preston & Rounds, 1892), by Ferdinand Courtney French (page images at HathiTrust)
- The holy state, and the profane state / By Thomas Fuller. (London : Printed for T. Tegg, 1841), by Thomas Fuller and James Nichols (page images at HathiTrust)
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- Practical ethics / (New York : H. Holt, c1892), by William De Witt Hyde (page images at HathiTrust)
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- Ethik. Erkenntnis. Weltanschauungen. (Leipzig, G. Thieme, 1915), by Berthold Kern (page images at HathiTrust; US access only)
- Aristotelous Ēthika Nikomacheia = Aristotle's ethics : with English notes / (Oxford : John Henry & James Parker, 1856), by Aristotle and William Edward Jelf (page images at HathiTrust)
- Constructive ethics, a review of modern moral philosophy in its three stages of interpretation, criticism, and reconstruction, (London : Chapman and Hall, 1895), by W. L. Courtney (page images at HathiTrust)
- Erläuterungen zu Kant's Kleinern Schriften zur Ethik und Religionsphilosophie / (Leipzig : Erich Koschny (L. Heimann), 1875), by J. H. von Kirchmann (page images at HathiTrust)
- Life, is it worth living? / (London : Hodder and Stoughton, 1883), by John Marshall Lang (page images at HathiTrust)
- The moral system : with an historical and critical introduction : having special reference to Bp. Butler's "Analogy" : designed as a text book, for academies and colleges / (New York : C. Scribnerś Sons, 1886, c1874), by E. H. Gillett (page images at HathiTrust)
- Ethics of the ministry : with practical suggestions to pastors and others ministers / (Cleona, Pa. : G. Holzapfel, 1901), by Robert N. Barrett (page images at HathiTrust)
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- Art and citizenship / (New York : Eaton & Mains ; Cincinnati : Jennings & Graham, c1907), by Kate Upson Clark (page images at HathiTrust)
- The new ethics, (Chicago, Ill., S. A. Bloch, 1909), by John Howard Moore (page images at HathiTrust; US access only)
- Die Grundfrage der Ethik. Versuch einer Begründung des Prinzips der grössten allgemeinen Glückseligkeitsförderung. (Köln, M. Dumont-Schaubergschen Buchhandlung, [1908]), by Erich Becher (page images at HathiTrust; US access only)
- La vertu pour tous les états. (Gand, J. & H. vander Schelden, 1877), by J. Hillegeer (page images at HathiTrust)
- De la morale de Plutarque, (Paris, Hachette et cie, 1902), by Octave Gréard (page images at HathiTrust; US access only)
- The forging of passion into power, (New York, M. Kennerley, 1911), by Mary Everest Boole (page images at HathiTrust)
- Études morales sur le temps présent (Paris, Hachette et cie., 1879), by Elme Marie Caro (page images at HathiTrust)
- The treatment of personality by Locke, Berkeley and Hume; a study, in the interests of ethical theory, of an aspect of the dialectic of English empiricism, (Columbia, Mo., University of Missouri, 1911), by Jay William Hudson (page images at HathiTrust; US access only)
- Nuevos fundamentos de la moral. Discursos leídos ante la Real academia de ciencias morales y políticas en la recepciíon públicade ... (Madrid, Est. tip. de la viuda é hijos de Tello, 1907), by Manuel Sales [y] Ferré and Eduardo Sanz y Escartín (page images at HathiTrust; US access only)
- Philosophy of the practical: economic and ethic; (London : Macmillan and co., limited, 1913), by Benedetto Croce and Douglas Ainslie (page images at HathiTrust; US access only)
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- The philosophy of loyalty, (New York, The Macmillan company, 1914, c1908), by Josiah Royce (page images at HathiTrust)
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- Principien der Ethik in historischer Entwickelung. Zum Gebrauch bei akademischen Vorlesungen, (Berlin, F.A. Herbig, 1824), by Lp. von Henning (page images at HathiTrust)
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- Grundlegung zur Physik der Sitten; ein Gegenstück zu Kants Grundlegung zur metaphysik der Sitten, mit einem Anhange über das Wesen und die Erkenntnissgränzen der Vernunft, (Berlin, Posen, E.S. Mittler, 1822), by Friedrich Eduard Beneke (page images at HathiTrust)
- Resolves: divine, morall and politicall; (London, J. M. Dent and co., 1904), by Owen Felltham and William Henry Oliphant Smeaton (page images at HathiTrust)
- La morale enseignée par l'exemple; ou, Choix d'anecdotes, ... (Paris, Le Prieur, 1807) (page images at HathiTrust)
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- Wesen und Ziele der Ethischen bewegung in Deutschland. Nach einem Vortrage, gehalten am 13. Februar 1893 in der Abteilung Frankfurt a.M. der Deutschen gesellschaft für ethische Kultur. (Frankfurt a.M., Neuer Frankfurter Verlag, g.m.b.h., 1908), by Friedrich Jodl (page images at HathiTrust; US access only)
- An Deutschlands Jugend, (Berlin, S. Fischer, 1918), by Walther Rathenau (page images at HathiTrust; US access only)
- Der Mensch und die Ehe vor dem Richterstuhle der Sittlichkeit : nebst einem Anhange, zur Charakteristik des deutschen Liberalismus ... / (Leipzig : W. Jurany, 1848), by Wilhelm Marr (page images at HathiTrust)
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- Grundlinien einer Kritik der bisherigen Sittenlehre, (Berlin, Realschulbuchhandlung, 1803), by Friedrich Schleiermacher (page images at HathiTrust)
- Nietzsches stellung zu den grundfragen der ethik genetisch dargestellt. (Bern, Buchdr. C. Sturzenegger, 1899), by Georg A Tienes (page images at HathiTrust; US access only)
- Entwicklungsgeschichte der Menschheit besonders in ethischer Beziehung. (Heidelberg, K. Winter, 1845), by Friedrich Ehrenfeuchter (page images at HathiTrust)
- Die beiden Grundprobleme der Ethik, behandelt in zwei akademischen Preisschriften (Leipzig, F. A. Brockhaus, 1860), by Arthur Schopenhauer (page images at HathiTrust)
- Indledning til den rationelle ethik / (Kjøbenhavn : Gyldendal, 1866), by Sophus Heegard (page images at HathiTrust)
- Principien der Ethik in historischer Entwickelung : zum Gebrauch bei akademischen Vorlesungen / (Berlin : Friedrich August Herbig, 1824), by Leopold von Henning (page images at HathiTrust)
- Betrachtungen zur Religion und Ethik der Gegenwart / (Hamburg : Hermann Grüning, 1869), by Max Wolff (page images at HathiTrust)
- Cicero's three books Of offices, or moral duties : also his Cato major, an essay on old age; Lælius, an essay on friendship; Paradoxes; Scipio's dream; and Letter to Quintus on the duties of a magistrate / (London : H. G. Bohn, 1856), by Marcus Tullius Cicero and Cyrus R. Edmonds (page images at HathiTrust)
- Wanderungen eines Zeitgenossen auf dem gebiete der ethik : von Anton Rée. (Hamburg : Hoffmann und Campe, 1857), by Anton Rée (page images at HathiTrust)
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- Moralphilosophie des klassischen Alterthums : Aus den Werken der griechischen und römischen Autoren gesammelt und systamatisch geordnet / (Salzburg : Mahr, 1857), by Sigmund Hauthaler (page images at HathiTrust)
- Grundriss der ethik / (Kiel : Carl Schröder & Comp., 1848), by David Friedrich Ludwig Greve and W. Schwartz (page images at HathiTrust)
- Moralphilosophie som retfindigheds- og tilbørlighedslære : et efterladt skrift / (Kjøbenhavn : Reitzel, 1878), by Frederik Christian Sibbern (page images at HathiTrust)
- Ueber den individuellen Beweis für die Freiheit des Willens ein kritischer Beitrag zur Selbsterkenntniss / (Stuttgart : Carl Schober, 1866), by Otto Liebmann (page images at HathiTrust)
- Geschichte der christlichen Moral in den der Reformation verhergehenden Jahrhunderten; (Nürnberg, 1806), by Philipp Marheineke (page images at HathiTrust)
- Expensive living - the blight on America ... ([Boston], [1938]), by Joseph Lee (page images at HathiTrust; US access only)
- Phänomenologie des sittlichen Bewusstseins : eine Entwickelung seiner mannigfaltigen Gestalten in ihren inneren Zusammenhange / (Berlin : Volksverband der Bücherfreunde, 1924), by Eduard von Hartmann (page images at HathiTrust; US access only)
- Aristotle's Ethics and politics : comprising his practical philosophy / (London : Printed for A. Strahan, T. Cadell and W. Davies, c1797), by Aristotle and John Gillies (page images at HathiTrust)
- De officiis : libri tres / (New York : Harper, 1859), by Marcus Tullius Cicero, Charles Anthon, and Hubert Ashton Holden (page images at HathiTrust)
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- The principles of moral and political philosophy. (Boston, N. H. Whitaker, 1827), by William Paley (page images at HathiTrust)
- Paley's moral and political philosophy. (Philadelphia, U. Hunt & son, 1845), by William Paley, ed. by Richard W. Green and Abraham John Valpy (page images at HathiTrust)
- The principles of ethics. (London : Williams and Norgate, 1900-1904 [v.1, 1904]), by Herbert Spencer (page images at HathiTrust)
- Considérations sur les moeurs de ce siècle. (Paris : Librairie de la Bibliotheque Nationale, 1877), by Charles Pinot- Duclos (page images at HathiTrust)
- Moral philosophy : or, The science of obligation / (Oberlin, Ohio : Fitch & Fairchild, 1869), by James H. Fairchild (page images at HathiTrust)
- Les ruines. La loi naturelle ... (Paris : Librairie de la Bibliothèque nationale, 1876), by C.-F. Volney (page images at HathiTrust)
- Moral science: a compendium of ethics. (New York, D. Appleton and Co., 1880), by Alexander Bain (page images at HathiTrust)
- The metaphysic of ethics / (Edinburgh : T. - T. Clark, 1871), by Immanuel Kant, John William Semple, and Henry Calderwood (page images at HathiTrust)
- Essays on the principles of morality and on the private and political rights and obligations of mankind, (Philadelphia [Press of A.C. Leeds], 1896), by Jonathan Dymond (page images at HathiTrust)
- Moralphilosophie. Eine wissenschaftliche Darlegung der sittlichen, einschliesslich der rechtlichen Ordnung; (Freiburg im Breisgau, St. Louis [etc] Herder, 1904), by Victor Cathrein (page images at HathiTrust; US access only)
- Moral evolution, (Boston, New York, Houghton, Mifflin and company, 1896), by George Harris (page images at HathiTrust)
- Philosophy of conduct : a treatise of the facts, principles, and ideals of ethics / (New York : C. Scribner's sons, 1902), by George Trumbull Ladd (page images at HathiTrust)
- Der Formalismus in der Ethik und die materiale Wertethik; neuer Versuch der Grundlegung eines ethischen Personalismus, (Halle a.d. S.: M. Niemeyer, 1921), by Max Scheler (page images at HathiTrust; US access only)
- Christus und Faust. Gedanken über Religion und Sittlichkeit. (Dresden, C. Reissner, 1901), by Hans Marbach (page images at HathiTrust; US access only)
- Introduction à l'étude des idées morales dan l'Égypte antique. (Blois E. Rivière, 1912), by Jules Baillet (page images at HathiTrust; US access only)
- Das höchste Gut : Führer auf den Pfaden der Vollendung / (Berlin : L. Simion nf., 1912), by Paul Christian Franze (page images at HathiTrust; US access only)
- Characteristicks of men, manners, opinions, times ([London] : [publisher not identified], 1711), by Anthony Ashley Cooper Shaftesbury (page images at HathiTrust)
- Moral law and civil law parts of the same thing / (Westerville, Ohio : American Issue Publ., 1910), by Eli F. Ritter (page images at HathiTrust)
- Geschlecht und Charakter : eine prinzipielle Untersuchung / (Wien : W. Braumüller, 1917), by Otto Weininger (page images at HathiTrust; US access only)
- Einführung in die ethik auf grundlage der erfahrung, (Leipzig, J. A. Barth, 1922), by Gerard Heymans (page images at HathiTrust; US access only)
- The elements of moral science. (New York, Sheldon, 1860), by J. L. Dagg (page images at HathiTrust)
- Everyday ethics, (New York, H. Holt and Company, 1906), by Ella Lyman Cabot (page images at HathiTrust)
- Handbook of moral philosophy. (London : Macmillan, 1891), by Henry Calderwood (page images at HathiTrust)
- The ethical problem; three lectures on ethics as a science (Chicago : Open Court Pub. Co., 1899), by Paul Carus (page images at HathiTrust)
- Die naturgeschichte der moral und die physik des denkens, der idealismus eines materialisten, (Wien, Leipzig, W. Braumüller, 1907), by Albert Kann (page images at HathiTrust; US access only)
- Practical ethics / (New York : Henry Holt, 1900), by William De Witt Hyde (page images at HathiTrust)
- English evolutionary ethics, (Hamilton, N. Y., Republican press, 1902), by Melbourne Stuart Read (page images at HathiTrust)
- Der Ursprung der moralischen Empfindungen / (Chemnitz : E. Schmeitzner, 1877), by Paul Rée (page images at HathiTrust)
- Ethik und materialistische Geschichtsauffassung : ein Versuch / (Stuttgart : J.H.W. Dietz, 1920), by Karl Kautsky (page images at HathiTrust; US access only)
- The principles of ethics, (New York, Appleton, 1915), by Herbert Spencer (page images at HathiTrust)
- The data of ethics / (New York : John B. Alden, 1891), by Herbert Spencer (page images at HathiTrust)
- Moral philosophy, a series of lectures, (Boston, Lee and Shepard, 1887), by Andrew P. Peabody (page images at HathiTrust)
- Il principio della morale; (Bari, Laterza, 1921), by Antonio Rosmini, ed. by Giovanni Gentile (page images at HathiTrust; US access only)
- Ethics: an introductory manual for the use of university students. (London : G. Bell and sons, 1893), by F. Ryland (page images at HathiTrust)
- Ethical imperatives, ([New York] American Ethical Union and the New York Society for Ethical Culture, [1946]), by David Saville Muzzey, Society for Ethical Culture, and American Ethical Union (page images at HathiTrust)
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- The new immoralities; clearing the way for a new ethics, (Boston, Mass., [c1935]), by Porter Edward Sargent (page images at HathiTrust)
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- The elements of moral science / (London : W. Tegg, 1863), by Francis Wayland and George B. Wheeler (page images at HathiTrust)
- General introduction to ethics / (New York : Macmillan, 1929, t. p. 1937), by William Kelley Wright (page images at HathiTrust)
- A theory of conduct (New York : Scribner, 1890), by Archibald Alexander (page images at HathiTrust)
- Morale sociale; leçons professées au Collège libre des sciences sociales par MM.G. Belot, Marcel Bernès [etc.] ... (Paris, F. Alcan, 1899), by Emile Boutroux, Gustave Belot, and Paris (France). Collège libre des sciences sociales (page images at HathiTrust; US access only)
- Humanity on trial; a brief for the defense, (New York, Liveright Publishing Corporation, [c1941]), by Horace James Bridges (page images at HathiTrust)
- Die Grundprobleme der Ethik bei Aristoteles, (Leipzig, O.R. Reisland, 1914), by Marjan Makarewicz (page images at HathiTrust; US access only)
- Fries' lehre von der ahndung in ästhetik, religion und ethik, unter berücksichtigung von Kant, Schiller und Jacobi, (Göttingen, Vandenhoeck & Ruprecht, 1912), by Georg Weiss (page images at HathiTrust; US access only)
- Is life worth living? / (Chicago : Belfords, Clarke & Co., c1879), by W. H. Mallock (page images at HathiTrust)
- Des maladies de caractère : au point de vue l'hygiene morale et die la philosophie positive / (Paris : Germer Bailliere & cie., 1878), by Eugène Bourdet (page images at HathiTrust)
- Le moralisme de Kant et l'amoralisme contemporain / (Paris : Félix Alcan, 1905), by Alfred Fouillée (page images at HathiTrust; US access only)
- La morale et la science des moeurs / (Paris : F. Alcan, 1907), by Lucien Lévy-Bruhl (page images at HathiTrust; US access only)
- Principles and practice of morality; or, Ethical principles discussed and applied. (Boston, Burdett, & co., 1895), by Ezekiel Gilman Robinson (page images at HathiTrust)
- The philosophy of the active and moral powers of man / (Cambridge [Mass.] : John Bartlett, 1852), by Dugald Stewart, ed. by James Walker (page images at HathiTrust)
- The supreme human tragedy, and other essays. (London, C.W. Daniel, 1920), by Arthur Brodrick Bullock (page images at HathiTrust; US access only)
- Ethik und soziologie, ([Leipzig] J. A. Barth, 1923), by Georg Cohn (page images at HathiTrust; US access only)
- The principles of the moral empire, (London, University of London Press, 1917), by Kōjirō Sugimori (page images at HathiTrust; US access only)
- Tsing Hua lectures on ethics / (Boston : R.G. Badger, [c1919]), by Gregory Dexter Walcott (page images at HathiTrust)
- A review of the systems of ethics founded on the theory of evolution : by C.M. Williams. (London : Macmillan and Co. and New York, New York, 1893 ;), by Charles Mallory Williams (page images at HathiTrust; US access only)
- Fundamentos de la moral (filosofʹia americana), (Buenos Aires, Compañʹia sud-americana de billetes de banco, 1914), by Carlos N. Vergara (page images at HathiTrust; US access only)
- Filosofskai︠a︡ propedevtika : obshchee vvedenīe v filosofīi︠u︡ i osnovnyi︠a︡ nachala logiki, ėtiki i psikhologīi / (Moskva : Izd. N.N. Klochkova, 1911), by Paul Natorp and B. A. Fokht (page images at HathiTrust; US access only)
- La philosophie de la liberté, (Paris, G. Baillière; [etc., etc.], 1872-79), by Charles Secrétan (page images at HathiTrust)
- Kant's ethics: the clavis to an index. Including extracts from several oriental sacred scriptures, and from certain Greek and Roman philosophical writings. ([Louisville] Louisville courier-journal print, [1884]), by James Edmunds (page images at HathiTrust)
- Samlivet: og dets love. Populær Behandling af nogle moralske Hovedspörgsmål. (København, E. Bojesen, 1902), by Severin Christensen (page images at HathiTrust; US access only)
- The doctrine of morality : or, A view of human life, according to the stoick philosophy : exemplify'd in one hundred and three copper-plates, done by the celebrated Monsieur Daret, engraver to the Late French King, with an explanation of each plate / (London, Printed for E. Bell, J. Darby, A. Bettesworth, F. Fayram, J. Pemberton, J. Hooke, C. Rivington, F. Clay, J. Batley, and E. Symon, 1721), by M. Le Roy Gomberville, Pierre Daret, and Thomas Manington Gibbs (page images at HathiTrust)
- Moral order and progress: an analysis of ethical conceptions. (London, K. Paul, Trench, Trübner, & Co. Ltd., 1899), by Samuel Alexander (page images at HathiTrust)
- The moral economy / (New York : Charles Scribner, 1909), by Ralph Barton Perry (page images at HathiTrust)
- Etudes morales sur le temps présent (Paris : L. Hachette, 1855), by E. Caro (page images at HathiTrust)
- Etik. [Mainly founded on Christofer Jacob Boström's lectures on ethics] (Stockholm, A. Johnson, [1907]), by Hans Edfeldt and Christopher Jacob Boström (page images at HathiTrust; US access only)
- Essays moral and philosophical, on several subjects : viz. A view of the human faculties. A short account of the world. Two discourses on decency. An essay on self-love. (London : Printed for J. Osborn and T. Longman, 1734), by Alexander Forbes Forbes of Pitsligo (page images at HathiTrust; US access only)
- Thresholds to adult living. (Peoria, Ill. : C.A. Bennett Co., [1962]), by Hazel Thompson Craig (page images at HathiTrust; US access only)
- The moral law; or, The theory and practice of duty; an ethical text-book, (New York, London, Funk & Wagnalls company, 1902), by Edward John Hamilton (page images at HathiTrust; US access only)
- The theory of moral sentiments; An essay towards an analysis of the principles by which men naturally judge concerning the conduct and character, first of their neighbors, and afterwards of themselves. To which is added, a dissertation on the origin of languages. (London, H. G. Bohn, 1853), by Adam Smith and Dugald Stewart (page images at HathiTrust)
- The structure of normative ethics, (Columbus, O. [ Ann Arbor, Mich., Edwards brothers, inc.], 1943), by Alvin Fredolph Nelson (page images at HathiTrust; US access only)
- Grundbegriffe der Ethik. (Wiesbaden, J. F. Bergmann, 1907), by Christian Ehrenfels (page images at HathiTrust; US access only)
- Moral values and the idea of God; The Gifford lectures delivered in the University of Aberdeen in 1914 and 1915, (Cambridge [Eng.] The University Press, 1919), by W. R. Sorley (page images at HathiTrust; US access only)
- The Freudian wish and its place in ethics, (New York, H. Holt and company, 1916 [c1915]), by Edwin B. Holt (page images at HathiTrust)
- Aristodemocracy, from the great war back to Moses, Christ, and Plato; an essay, (New York, Longmans, Green & Co., 1919), by Charles Waldstein (page images at HathiTrust; US access only)
- Mind, matter, and morals; the impact of the revolutionary new findings in neurophysiology and psychology upon the problems of religion, ethics and human behavior (New York, American Press, 1957), by Arthur Ernest Meyer (page images at HathiTrust; US access only)
- The philosophy of the moral feelings / (New York : Collins, 1851), by John Abercrombie, ed. by Jacob Abbott (page images at HathiTrust)
- The origin and development of the moral ideas. (London, Macmillan, 1908), by Edward Westermarck (page images at HathiTrust)
- Neutestamentliche Ethik. (Königsbert, Thomas & Oppermann, 1899), by Hermann Jacoby (page images at HathiTrust; US access only)
- Opravdanie dobra; nravstvennai͡a filosofii͡a. (S.-Peterburg, 1897), by Vladimir Sergeyevich Solovyov (page images at HathiTrust; US access only)
- Human behavior in relation to the study of educational, social, and ethical problems. (New York, Scribner, 1921), by Stewart Paton (page images at HathiTrust)
- Allgemeine Ethik. Mit Bezugnahme auf die realen Lebensverhältnisse (Leipzig : Veit & Co., 1903), by Joseph Wilhelm Nahlowsky (page images at HathiTrust; US access only)
- Moral philosophy : or, Ethics and natural law / (London : Longmans, Green, 1905), by Joseph Rickaby (page images at HathiTrust)
- Supinoza tetsugaku taikei (Echika) / (Tōkyō : Iwanami Shoten, Taishō 7 [1918]), by Benedictus de Spinoza and Hanji Obi (page images at HathiTrust; US access only)
- Moralphilosophie : eine wissenschaftliche Darlegung der sittlichen, einschliesslich der rechtlichen Ordnung / (Freiburg im Breisgau : Herder, 1899), by Victor Cathrein (page images at HathiTrust; US access only)
- Der Formalismus in der Ethik und die materiale Wertethik (mit besonderer Berücksichtigung der Ethik Immanuel Kants) (Halle a.d.S. : Max Niemeyer, 1913-16), by Max Scheler (page images at HathiTrust; US access only)
- L'individuo nell' etica e nel diritto. (Roma : E. Loescher, 1912), by Antonio Pagano (page images at HathiTrust; US access only)