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• Religion -- Philosophy
• Religion -- Juvenile fiction
• Philosophy -- Juvenile fiction

• Sunshine Jane, by Anne Warner, illust. by Harriet Roosevelt Richards (Gutenberg ebook)

Items below (if any) are from related and broader terms.

• Between Dancing and Writing: The Practice of Religious Studies (New York: Fordham University Press, 2004), by Kimerer L. LaMothe (PDF with commentary at bepress.com)
• Man's Ultimate Commitment (Carbondale: Southern Illinois University Press, 1958), by Henry Nelson Wieman (page images at HathiTrust)
• First Chapters in Religious Philosophy (New York: Round Table Press, 1937), by Vergilius Ferm (page images at HathiTrust)
• The Biological Foundations of Belief (Boston: R. J. Badger, c1921), by Wesley Raymond Wells
  • page images at HathiTrust
  • multiple formats at archive.org
• Christian Philosophy (2 volumes; Baltimore: A. L. Frothingham, 1888-1890), by Ephraim L. Frothingham and Arthur L. Frothingham (page images at HathiTrust)
• Common Sense Applied to Religion: or, The Bible and the People (New York: Harper and Bros.; Montreal: B. Dawson, 1857), by Catharine Esther Beecher
  • multiple formats at archive.org
  • page images at HathiTrust
• The Essence of Christianity (translated from the second German edition; London: John Chapman, 1854), by Ludwig Feuerbach, trans. by George Eliot (multiple formats at archive.org)
• The Essence of Christianity (second edition of a translation from the second German edition; London: Trübner and Co., 1881), by Ludwig Feuerbach, trans. by George Eliot (page images at HathiTrust)
• The Essence of Christianity (second edition of a translation from the second German edition; London: K. Paul, Trench, Trübner and Co., 1890), by Ludwig Feuerbach, trans. by George Eliot
  • Gutenberg text
  • multiple formats at archive.org
• Everyman and the Infinite (London: L.N. Fowler and Co., ca. 1922), by Lucy Catherine Beckett (page images at HathiTrust; US access only)
• A Free Man's Worship, by Bertrand Russell (HTML at Drew)
• Ideal Substitutes for God (Boston: American Unitarian Association, n.d.), by James Martineau
  • multiple formats at archive.org
  • page images at HathiTrust
• Lectures on the Philosophy of Religion; Together With a Work on the Proofs of the Existence of God, by Georg Wilhelm Friedrich Hegel, ed. by E. B. Speirs, trans. by Jane Charlotte Burdon Sanderson (multiple formats at UIUC and archive.org)
• The Limits of Religious Thought Examined in Eight Lectures Delivered Before the University of Oxford (Boston: Gould and Lincoln; et al., 1859), by Henry Longueville Mansel (multiple formats at archive.org)
• The Limits of Religious Thought Examined in Eight Lectures Delivered Before the University of Oxford (Boston: Gould and Lincoln; et al., 1860), by Henry Longueville Mansel
  • page images at HathiTrust
  • page images at MOA
• The Religion of Philosophy, or, The Unification of Knowledge: A Comparison of the Chief Philosophical and Religious Systems of the World (New York: G. P. Putnam's Sons; London: Williams and Norgate, 1885), by Raymond S. Perrin (multiple formats at archive.org)
• Teoria Generale della Religione Come Esperienza (in Italian; Rome: La Speranza, 1922), by Vittorio Macchioro (page images at HathiTrust; US access only)
• Truth is God: Gleanings From the Writings of Mahatma Gandhi Bearing on God, God-Realization and the Godly Way (c1955), by Mahatma Gandhi, ed. by R. K. Prabhu (HTML at mkgandhi.org)
• Religion in the Making (1926), by Alfred North Whitehead (HTML in Korea)
• Belief in God (second edition; Edinburgh and London: William Blackwood and Sons, 1888), by Alfred Williams Momerie (multiple formats at archive.org)
• Le Pensée Religieuse de Descartes (Etudes de Philosophie Medievale #6, in French; Paris: J. Vrin, 1924), by Henri Gouhier (page images at HathiTrust; US access only)
• Natural Religion (London: Macmillan and Co., 1882), by J. R. Seeley (multiple formats at archive.org)
• Person and God, ed. by George F. McLean and Hugo Meynell (PDF at crvp.org)
• The Philosophy of Natural Theology: An Essay, in Confutation of the Scepticism of the Present Day, Which Obtained a Prize at Oxford, Nov. 26th, 1872 (New York: A. D. F. Randolph and Co., 1875), by William Jackson
  • multiple formats at archive.org
  • page images at HathiTrust
• Problems of Living (ca. 1903), by J. Brierley (multiple formats at archive.org)
• Some Elements of Religion: Lent Lectures, 1870 (London et al.: Rivingtons, 1872), by H. P. Liddon (multiple formats at archive.org)
• Some Elements of Religion: Lent Lectures, 1870 (New York: Scribner, Welford, and Armstrong, 1872), by H. P. Liddon
  • multiple formats at archive.org
  • page images at HathiTrust
• Ourselves and the Universe: Studies in Life and Religion (New York: T. Whittaker, 1903), by J. Brierley (multiple formats at archive.org)
• Wittgenstein and Kierkegaard: Religion, Individuality and Philosophical Method, by Charles L. Creegan (HTML at Wayback Machine)
• Das Judentum in der religionsgeschichte der menschheit : beitrag zu einer prinzipienlehre der religionsgeschichte (J. Kauffmann, 1907), by Joseph Goldschmidt (page images at HathiTrust; US access only)
• Considerations on the theory of religion : in three parts... To which are added two discourses, the former, on the life and character of Christ the latter, on the benefit procured for us by his death... (Printed by J. Bentham, printer to the University; for W. Thurlbourn & J. Woodyer [etc.], 1755), by Edmund Law (page images at HathiTrust)
• Philosophie als Begriffswissenschaft, von Gustav Biedermann. (F. Tempsky, 1884), by Gustav Biedermann (page images at HathiTrust)
• The way out of agnosticism : or, The philosophy of free religion (AMS Press, 1980), by Francis Ellingwood Abbot (page images at HathiTrust)
• Skovannyĭ Parmenid : ob istochnikakh metafizicheskikh istin (YMCA Press, 1920), by Lev Shestov (page images at HathiTrust; US access only)
• ... Religions: philosophy of religion, folk-lore, ethnic religions. (Chicago, 1925), by Newberry Library (page images at HathiTrust)
• Les formes elementaire de la vie religieuse, le systeme totemique en Australie (F. Alcan, 1912), by Émile Durkheim (page images at HathiTrust; US access only)
• The elementary forms of the religious life : a study in religious sociology (G. Allen & Unwin ;, 1915), by Émile Durkheim and Joseph Ward Swain (page images at HathiTrust; US access only)
• Philosophie religieuse de Lévi-Ben-Gerson. (Ladrange, 1868), by Isidore Weil (page images at HathiTrust)
• God and reality in modern thought (Prentice-Hall, 1963), by T. Alec Burkill (page images at HathiTrust)
• Beyond humanism; essays in the new philosophy of nature (Willett, Clark & company, 1937), by Charles Hartshorne (page images at HathiTrust)
• Religion in the philosophy of William James (Marshall Jones Co., 1926), by Julius Seelye Bixler (page images at HathiTrust)
• The religious philosophy of Josiah Royce (Syracuse University Press, 1952), by Josiah Royce and Stuart Gerry Brown (page images at HathiTrust)
• Fugitive essays (Harvard University Press, 1920), by Josiah Royce and Jacob Loewenberg (page images at HathiTrust)
• Philosophy and religion : selections from the manuscripts of the late James Hinton (Kegan Paul, Trench & Co., 1884), by James Hinton and Caroline Haddon (page images at HathiTrust)
• The philosophical radicals, and other essays : with chapters reprinted on the philosophy of religion in Kant and Hegel (W. Blackwood, 1907), by A. Seth Pringle-Pattison (page images at HathiTrust)
• Mens creatrix : an essay (Macmillan, 1917), by William Temple (page images at HathiTrust)
• Moralses et religions nouvelles en Allemagne; le néore mantisme au delà du Rhin. (Payot, 1927), by Ernest Antoine Aimé Léon Seillière (page images at HathiTrust; US access only)
• Die Religionsphilosophie Kants von der Kritik der reinen Vernunft bis zur Religion innerhalb der Grenzen der blossen Vernunft. Albert Schweitzer. ([publisher not identified], 1899), by Albert Schweitzer (page images at HathiTrust)
• Kant's philosophy of religion. (The Clarendon press, 1926), by Clement Charles Julian Webb (page images at HathiTrust)
• Lectures on the philosophy of religion, together with a work on the proofs of the existence of God (Humanities Press, 1962), by Georg Wilhelm Friedrich Hegel (page images at HathiTrust)
• Studies in Hegel's Philosophy of religion, with a chapter on Christian unity in America (D. Appleton and company, 1890), by James Macbride Sterrett (page images at HathiTrust)
• God with us; a study in religious idealism. (A. and C. Black, 1909), by William Ralph Boyce Gibson (page images at HathiTrust)
• Philosophy of religion. (Ginn, Heath, 1885), by Hermann Lotze and George Trumbull Ladd (page images at HathiTrust)
• Synthetica being meditations epistemological and ontological (Longmans, Green, 1906), by Simon Somerville Laurie (page images at HathiTrust)
• The religious sentiment : its source and aim; a contribution to the science and philosophy of religion (Holt, 1876), by Daniel G. Brinton (page images at HathiTrust)
• The logic of perfection, and other essays in neoclassical metaphysics. (Open Court Pub. Co., 1962), by Charles Hartshorne (page images at HathiTrust)
• Religion and the moral life (Ronald Press, 1955), by A. Campbell Garnett (page images at HathiTrust)
• The mystery of matter, and other essays. (Macmillan and co., 1873), by J. Allanson Picton (page images at HathiTrust)
• The philosophical basis of religion : a series of lectures (J. Maclehose, 1907), by John Watson (page images at HathiTrust)
• The interpretation of religion; an introductory study of theological principles. (C. Scribner's sons, 1928), by John Baillie (page images at HathiTrust)
• The origin and development of religious belief. (D. Appleton and company, 1871), by S. Baring-Gould (page images at HathiTrust)
• The dilemma of religious knowledge (Yale University Press;, 1931), by Charles Andrew Armstrong Bennett, William Ernest Hocking, and James Wesley Cooper Memorial Publication Fund (page images at HathiTrust)
• Der wahrheitsgehalt der religion. (Veit & comp., 1905), by Rudolf Eucken (page images at HathiTrust; US access only)
• Martineau's "Study of religion" an analysis and appreciation (J. Clarke, 1900), by Richard A. Armstrong (page images at HathiTrust)
• The problem of religion (Pilgrim Press, 1912), by Emil Carl Wilm (page images at HathiTrust)
• The validity of the religious experience, a preliminary study in the philosophy of religion. (Sherman, French & company, 1917), by George Alexander Barrow (page images at HathiTrust)
• System der metaphysik und religionsphilosophie. (F. Dümmler, 1840), by Friedrich Eduard Beneke (page images at HathiTrust)
• Introduction to the philosophy of religion. (Prentice-Hall, 1951), by Peter Anthony Bertocci (page images at HathiTrust; US access only)
• Religion as creative insecurity. (Association Press, 1959), by Peter Anthony Bertocci (page images at HathiTrust)
• Religious values (The Abingdon press, 1925), by Edgar Sheffield Brightman (page images at HathiTrust)
• A philosophy of religion (Prentice-Hall, 1940), by Edgar Sheffield Brightman (page images at HathiTrust)
• La philosophie religieuse en Angleterre depuis Locke jusqu'à nos jours (F. Alcan, 1888), by Ludovic Carrau (page images at HathiTrust)
• Religion, reason, and revelation. (Presbyterian and Reformed Pub. Co., 1961), by Gordon H. Clark (page images at HathiTrust)
• God and freedom in human experience : containing the Donnellan lectures for the year 1913-14, delivered before the University of Dublin (E. Arnold, 1915), by Charles F. D'Arcy (page images at HathiTrust)
• Grundriss der Religionsphilosophie (Dürr, 1903), by A. Dorner (page images at HathiTrust; US access only)
• The philosophy of religion. (George H. Doran company, 1924), by D. Miall Edwards (page images at HathiTrust)
• The religion of thirty great thinkers, together with miscellaneous essays on religious subjects (Marshall Jones Co., 1925), by Albert Gehring (page images at HathiTrust)
• The philosophy of religion (Macmillan, 1906), by Harald Høffding (page images at HathiTrust; US access only)
• Essays & addresses on the philosophy of religion. Second series. (J.M. Dent & sons, limited;, 1926), by Friedrich Hügel (page images at HathiTrust)
• Readings from Friedrich von Hügel (J.M. Dent & Sons Ltd.;, 1928), by Friedrich Hügel, Reginald Fanshawe, and Algar Thorold (page images at HathiTrust)
• Recent advances in theistic philosophy of religion (W. Blackwood and sons, 1897), by James Lindsay (page images at HathiTrust)
• Ideal substitutes for God, considered in an opening lecture at Manchester New College, London, ninety-third session, 1878-9 (Williams and Norgate, 1879), by James Martineau (page images at HathiTrust)
• The philosophy of religion; a consideration of the more profound aspects of religious thought. (Philosophical Library, 1950), by William Sacheus Morgan (page images at HathiTrust)
• Irrationalism and rationalism in religion. (Duke University Press, 1954), by Robert Leet Patterson (page images at HathiTrust)
• Geschichte der Religionsphilosophie von Spinoza bis auf die Gegenwart (G. Reimer, 1893), by Otto Pfleiderer (page images at HathiTrust)
• Geschichte der christlichen religions-philosophie seit der reformation. (C. A. Schweitschke und sohn, 1880), by Bernhard Pünjer (page images at HathiTrust)
• Christian philosophy of religion in its historical development. (T. & T. Clark, 1887), by Bernhard Pünjer and W. Hastie (page images at HathiTrust)
• The religious conception of the world an essay in constructive philosophy (Macmillan, 1907), by Arthur Kenyon Rogers (page images at HathiTrust)
• Fate and freedom (Yale University Press;, 1927), by Henry Norris Russell (page images at HathiTrust; US access only)
• Esquisse d'une philosophie de la religion d'après la psychologie et l'histoire. ([publisher not identified], 1892), by Auguste Sabatier (page images at HathiTrust)
• Essais sur la philosophie et la religion au XIXe siècle (Charpentier, 1845), by Émile Saisset (page images at HathiTrust)
• Thinking about religion (Philosophical Library, 1946), by Max Schoen (page images at HathiTrust)
• The precinct of religion in the culture of humanity (Swan Sonnenschein ;, 1908), by Charles Gray Shaw (page images at HathiTrust)
• God and intelligence in modern philosophy : a critical study in the light of the philosophy of Saint Thomas (Longmans, Green and Co., 1925), by Fulton J. Sheen and G. K. Chesterton (page images at HathiTrust; US access only)
• Religion without God (Longmans Green, 1928), by Fulton J. Sheen (page images at HathiTrust)
• Die philosophie des selbstbewusstseins und der glaube an Gott, freiheit, unsterblichkeit. Systematische grundlegung der religionsphilosophie. (C. Skopnik, 1895), by Günther Thiele (page images at HathiTrust)
• Bases of religious belief : historic and ideal : an outline of religious study (G.P. Putnam, 1897), by Charles Mellen Tyler (page images at HathiTrust)
• Group theories of religion and the individual. (Allen & Unwin;, 1916), by Clement Charles Julian Webb (page images at HathiTrust)
• Socrates and Christ, a study in the philosophy of religion (W. Blackwood and sons, 1889), by R. M. Wenley (page images at HathiTrust)
• Religious experience and scientific method. (The Macmillan company, 1926), by Henry Nelson Wieman (page images at HathiTrust)
• Christian belief in God. A German criticism of German materialistic philosophy (Yale University Press, 1918), by Georg Wobbermin, Daniel Sommer Robinson, and Yale University. James Wesley Cooper Memorial Publication Fund (page images at HathiTrust)
• The religious response; an introduction to the philosophy of religion (Harper & Brothers, 1929), by Henry Wilkes Wright (page images at HathiTrust; US access only)
• The foundations of religion. (T. C. & E. C. Jack;, 1914), by Stanley Arthur Cook (page images at HathiTrust)
• The principles of religious development (Macmillan and co., limited, 1909), by George Galloway (page images at HathiTrust)
• The differentiation of the religious consciousness ... (The Macmillan company, 1905), by Irving King (page images at HathiTrust)
• A psychological study of religion, its origin, its function, and future. (The Macmillan company, 1912), by James H. Leuba (page images at HathiTrust)
• Religious insight, The sources of (New York : Charles Scribner's Sons, 1912., 1912), by Josiah Royce, Hugo Münsterberg, Harvard Union (Student social club), and Charles Scribner's Sons (page images at HathiTrust)
• Theosophy. (Longmans, Green, 1893), by F. Max Müller, M. W., and M. W. (page images at HathiTrust)
• Religion and historic faiths (B.W. Heubsch, 1907), by Otto Pfleiderer and Daniel Adolph Huebsch (page images at HathiTrust)
• The comparative study of religions; a systematic survey. (Williams & Norgate, 1923), by Alban Gregory Widgery (page images at HathiTrust; US access only)
• Natural religion. (Roberts brothers, 1882), by J. R. Seeley (page images at HathiTrust)
• Through science to God (The Macmillan company, 1936), by Nathan Ayer Smyth (page images at HathiTrust)
• Arische religion. (H. Haessel, 1914), by Leopold von Schroeder and Akademie der Wissenschaften in Wien (page images at HathiTrust; US access only)
• The philosophy of spirit (Hodder and Stoughton, 1914), by John Snaith (page images at HathiTrust; US access only)
• God and creation ... (The Macmillan Company, 1934), by John Elof Boodin (page images at HathiTrust)
• Essai de philosophie religieuse. (Charpentier, 1859), by Émile Edmond Saisset (page images at HathiTrust)
• The permanent elements of religion : eight lectures preached before the University of Oxford in the year 1887 ... (Macmillan, 1889), by William Boyd Carpenter (page images at HathiTrust)
• Der deutsche idealismus und das Christentum. (E. Reinhardt, 1927), by Helmut Groos (page images at HathiTrust; US access only)
• Religionsphilosophie. (O. R. Reisland, 1901), by Harald Høffding and F. Bendixen (page images at HathiTrust; US access only)
• Theology and human problems : a comparative study of absolute idealism and pragmatism as interpreters of religion (C. Scribner, 1910), by Eugene William Lyman (page images at HathiTrust)
• Religion as credible doctrine; a study of the fundamental difficulty (The Macmillan company, 1903), by W. H. Mallock (page images at HathiTrust; US access only)
• The philosophy of religion. (Longman, Brown, Green and Longmans, 1849), by J. D. Morell (page images at HathiTrust)
• Vom ewigen im menschen. (Der Neue geist-verlag, 1923), by Max Scheler (page images at HathiTrust; US access only)
• Philosophy and theology : being the first Edinburgh university Gifford lectures (T. & T. Clark, 1890), by James Hutchison Stirling (page images at HathiTrust)
• Living religions of the world. (Prentice-Hall, 1956), by Frederic Spiegelberg (page images at HathiTrust; US access only)
• Natural religion. (Macmillan and co., 1882), by J. R. Seeley (page images at HathiTrust)
• Darwinismus, religion, sittlichkeit. (E. J. Brill, 1878), by G. P. Weygoldt (page images at HathiTrust)
• The meaning of God in human experience, a philosophic study of religion (Yale university press;, 1912), by William Ernest Hocking (page images at HathiTrust)
• Rationalism & orthodoxy of to-day; an essay in Christian philosophy. (Student Christian movement, 1927), by Joseph Hugh Beibitz (page images at HathiTrust)
• The philosophy of the Christian religion (The Macmillan company;, 1902), by A. M. Fairbairn (page images at HathiTrust; US access only)
• What is revelation? : a series of sermons on the Epiphany, to which are added letters to a student of theology on the Bampton Lectures of Mr. Mansel (Macmillan, 1859), by Frederick Denison Maurice (page images at HathiTrust)
• The attributes of God; the Gifford lectures delivered in the University of St. Andrews, in the year 1924-25 (The Clarendon Press, 1925), by Lewis Richard Farnell (page images at HathiTrust)
• The incarnate Lord, an essay concerning the doctrine of the incarnation in its relation to organic conceptions (Longmans, Green and co., ltd., 1928), by L. S. Thornton (page images at HathiTrust; US access only)
• Die christliche Lehre von der Versöhnung : in ihrer geschichtlichen Entwicklung von der ältesten Zeit bis auf die neueste (C.F. Osiander, 1838), by Ferdinand Christian Baur (page images at HathiTrust)
• Pravoslavīe i kulʹtura : sbornikʺ religīozno-filosofskikhʺ stateĭ ("Russkai︠a︡ kniga", 1923), by V. V. Zenʹkovskiĭ (page images at HathiTrust; US access only)
• An elegant and learned discourse of the light of nature. (T. Williams, 1669), by Nathanael Culverwel and William Dillingham (page images at HathiTrust)
• The social value of public worship according to Thomistic principles. (Catholic University of America Press, 1950), by Robert Joseph Giguere (page images at HathiTrust; US access only)
• The social function of religious belief (University of Missouri, 1908), by William Wilson Elwang (page images at HathiTrust)
• Egipet i Vavilon (880-04 Praga : Plami︠a︡, 1925., 1925), by Dmitry Sergeyevich Merezhkovsky (page images at HathiTrust; US access only)
• The religious philosophy of Plotinus and some modern philosophies of religion (Lindsey Press, 1914), by William Ralph Inge (page images at HathiTrust)
• Étude sur quelques traits de la philosophie religieuse et sur la théorie de la sainteté de William James (Imp. Devillers s.a.r.l., 1929), by Benjamin E. Jaccard (page images at HathiTrust; US access only)
• Why Mr. Bertrand Russell is not a Christian; an essay in controversy (Student Christian movement, 1928), by H. G. Wood (page images at HathiTrust; US access only)
• The nature and reality of religion. A controversy between Frederic Harrison and Herbert Spencer. With an introduction, notes, and an appendix on the religious value of the unknowable (D. Appleton and company, 1885), by Edward Livingston Youmans, Eugène Goblet d'Alviella, Herbert Spencer, and Frederic Harrison (page images at HathiTrust)
• The development from Kant to Hegel with chapters on the philosophy of religion (Williams and Norgate, 1882), by A. Seth Pringle-Pattison (page images at HathiTrust)
• Kant's theory of religion. (T. Clark, 1838), by Immanuel Kant and J. W. Semple (page images at HathiTrust)
• Entstehungsgeschichte, wörtlicher Text, Beurtheilung und Berichtigung der v. Schellingischen Entdeckungen über Philosophie überhaupt, Mythologie und Offenbarung des dogmatischen Christenthums im Berliner Wintercursus von 1841-42 (C.W. Leske, 1843), by H. E. G. Paulus (page images at HathiTrust)
• Wie kann der supernaturalismus sein recht gegen Hegel's religionsphilosophie behaupteň (F. Hentze, 1840), by Karl Friedrich Eusebius Trahndorff (page images at HathiTrust)
• Das religiöse bewusstsein der menschheit im stufen gang seiner en wickelung (C. Duncker (C. Heymons), 1906), by Eduard von Hartmann (page images at HathiTrust; US access only)
• The religion of the future (W. Stewart, 1886), by Eduard von Hartmann and Ernest Dare (page images at HathiTrust)
• Die Religion des Geistes (Carl Duncker (C. Heymons), 1882), by Eduard von Hartmann (page images at HathiTrust)
• Grundzüge der religionsphilosophie (S. Hirzel, 1882), by Hermann Lotze (page images at HathiTrust)
• Outlines of a philosophy of religion (S. Sonnenschein & co.;, 1892), by Hermann Lotze and F. C. Conybeare (page images at HathiTrust)
• Outlines of the philosophy of religion (Ginn & company, 1886), by Hermann Lotze (page images at HathiTrust)
• The religion of philosophy : or, The unification of knowledge : a comparison of the chief philosophical and religious systems of the world made with a view to reducing the categories of thought, or the most general terms of existence to a single principle, thereby establishing a true conception of God (Williams & Norgate, 1885), by Raymond S. Perrin (page images at HathiTrust)
• Studies in the philosophy of religion and history (Belfast, W. Mullan & son, 1877), by A. M. Fairbairn (page images at HathiTrust)
• Ethical religion. Nîthi Dharma (S. Ganesan, 1922), by Mahatma Gandhi, John Haynes Holmes, and A. Rama Iyer (page images at HathiTrust; US access only)
• What is religion? (New York : Putnam, 1907., 1907), by Wilhelm Bousset and Florence B. Low (page images at HathiTrust)
• The truth of religion (G. P. Putnam's sons; [etc., etc.], 1911), by Rudolf Eucken and W. Tudor Jones (page images at HathiTrust)
• Die religion, ihr wesen und ihre geschichte (Fues's verlag (R. Reisland), 1869), by Otto Pfleiderer (page images at HathiTrust)
• The oriental and Grecian philosophy. Nature's good and evil. The fourth nationality with its four grand empires. The fall of the political and ecclesiastical world. The church in its different places and conditions. The kingdom of God (Betzer & Gregoire, 1879), by William Washington Simkins (page images at HathiTrust)
• Religionsphilosophie auf modern-wissenschaftlicher grundlage (Veit & comp., 1886), by Julius Baumann (page images at HathiTrust)
• Vorlesungen über religionsphilosophie gehalten (F. C. W. Vogel, 1844), by Gustav Billroth and Johann Eduard Erdmann (page images at HathiTrust)
• The philosophy of religion in England and America (Macmillan, 1901), by Alfred Caldecott (page images at HathiTrust)
• Of the light of nature; a discourse. (T. Constable, 1857), by Nathanael Culverwel (page images at HathiTrust)
• Vorlesungen über glauben und wissen als einleitung in die dogmatik und religions-philosophie (Duncker und Humblot, 1837), by Johann Eduard Erdmann (page images at HathiTrust)
• Studies in the philosophy of religion (William Blackwood, 1904), by George Galloway (page images at HathiTrust)
• The philosophy of religion (T. & T. Clark, 1914), by George Galloway (page images at HathiTrust; US access only)
• Das verhältniss der philosophie zur religion und zu den höchsten fragen des wissens (Breitkopf und Härtel, 1862), by Konrad Hermann (page images at HathiTrust)
• The philosophy of religion (Macmillan and co., limited;, 1914), by Harald Høffding and B. E. Meyer (page images at HathiTrust; US access only)
• Essays & addresses on the philosophy of religion (J. M. Dent;, 1921), by Friedrich Hügel (page images at HathiTrust)
• A faith that enquires : the Glifford lectures delivered in the University of Glasgow in the years 1920 and 1921 (Macmillan, 1922), by Henry Jones (page images at HathiTrust)
• Das problem der erkenntnis in der religions philosophie Jehuda Hallewis ... (Mayer & Müller, 1915), by Emil Berger (page images at HathiTrust; US access only)
• Religion as credible doctrine; a study of the fundamental difficulty (Chapman & Hall, limited, 1903), by W. H. Mallock (page images at HathiTrust)
• La philosophie de la religion (Grassart, 1857), by Jacques Matter (page images at HathiTrust)
• Philosophy and development of religion (W. Blackwood, 1894), by Otto Pfleiderer and Gifford lectures (page images at HathiTrust)
• The philosophy of religion on the basis of its history (Williams & Norgate, 1886), by Otto Pfleiderer, Alexander Stewart, and Allan Menzies (page images at HathiTrust)
• Grundriss der religionsphilosophie (C.A. Schwetschke und sohn (Wiegandt & Appelhans), 1886), by Bernhard Pünjer (page images at HathiTrust)
• Religionsphilosophie (C.A. Schwetschke und sohn, 1894), by Lodewijk Willem Ernst Rauwenhoff and J.R. Hanne (page images at HathiTrust)
• Religion und theologie. Lose blätter der zeit von einem lehrling im dienste der anthropologie. ... (Wiegandt & Hempel, 1872) (page images at HathiTrust)
• Religionsphilosophie (Elwert'sche universitäts-buchhandlung, 1850), by Friedrich Wilhelm Rettberg and Ernst Ludwig Theodor Henke (page images at HathiTrust)
• Religionsphilosophie im Umriss : mit historisch-kritischer Einleitung über die Religionsphilosophie seit Kant (J.C.B. Mohr (Paul Siebeck), 1893), by Rudolf Seydel and Paul Wilh. Schmiedel (page images at HathiTrust)
• Truth and religion with special reference to religion; or, A plea for the unity of the spirit and the unity of life in all its manifestations (T. and T. Clark, 1901), by John Smyth (page images at HathiTrust; US access only)
• Religionsphilosophie. (W. Koebner, 1886), by Gustav Teichmüller (page images at HathiTrust)
• Études sur la religion (Impr. de E. Guyot, succ. de Stapleaux, 1857), by G. Tiberghien (page images at HathiTrust)
• Lectures on the bases of religious belief. Delivered in Oxford and London in April and May, 1893 (Williams and Norgate, 1894), by Charles Barnes Upton (page images at HathiTrust)
• Zwischen oben und unten. (Bermann-Fischer verlag, 1946), by Franz Werfel (page images at HathiTrust; US access only)
• De la religion, considérée dans sa source, ses formes et ses développements (Bossange [etc.], 1824), by Benjamin Constant (page images at HathiTrust)
• Prolégomènes de l'histoire des religions (Fischbacher, 1886), by Albert Réville (page images at HathiTrust)
• Zend-Avesta, oder Über die dinge des himmels und des jenseits vom standpunkt der naturbetrachtung von Gustav Theodor Fechner. (L. Voss, 1901), by Gustav Theodor Fechner and Kurd Lasswitz (page images at HathiTrust; US access only)
• Philosophy of theism, being the Gifford lectures delivered before the University of Edinburgh in 1894-95, first series (Scribner's, 1895), by Alexander Campbell Fraser (page images at HathiTrust)
• Gifford lectures, 1895-96 (W. Blackwood, 1896), by Alexander Campbell Fraser (page images at HathiTrust)
• Philosophy of theism; being the Gifford lectures delivered before the University of Edinburgh in 1894-96 (W. Blackwood and sons, 1899), by Alexander Campbell Fraser (page images at HathiTrust)
• The origin and development of religious belief (Rivingtons, 1878), by S. Baring-Gould (page images at HathiTrust)
• Lamblichus on the Mysteries of the Egyptians, Chaldean and Assyrians (B. Dobell [etc.], 1895), by Iamblichus, Thomas Taylor, and Porphyry (page images at HathiTrust)
• Pagan Christs : studies in comparative hierology (London : b Watts & Co., 1911), by J. M. Robertson and Rationalist Press Association (page images at HathiTrust)
• Heidentum, Christentum, Judentum, ein Bekenntnisbuch. (K. Wolff, 1921), by Max Brod (page images at HathiTrust; US access only)
• The limits of religious thought examined in eight lectures, preached before the University of Oxford, in the year M.DCCC.LVIII. on the foundation of the late Rev. John Bampton ... (J. Murray [etc., etc.], 1859), by Henry Longueville Mansel (page images at HathiTrust)
• Die religionsphilosophie des Saadia dargestellt und erláutert (Vanderhoeck & Ruprecht, 1882), by Jacob Guttmann (page images at HathiTrust)
• Iz rukopiseĭ Anny Nikolaevny Shmidt : Budushchnosti; Tretiĭ Zavet; Iz dnevnika; Pisʹma i dr.; S pisʹmami k neĭ Vl. Solovʹeva. ([Sklad izdanii͡a v knigoizdatelʹstvi͡e "Putʹ" : Tipografii͡a "Russkai͡a pechatni͡a" B.V. Nazarevskago], 1962), by Anna Nikolaevna Schmidt and Vladimir Sergeyevich Solovyov (page images at HathiTrust; US access only)
• One hundred theses on the foundations of human knowledge (The author, 1891), by Merwin-Marie Snell (page images at HathiTrust)
• Petri Danielis Hvetii episcopi abrincensis : Demonstratio evangelica, ad serenissimum delphinvm. (apud J. Thomam Fritsch, 1694), by Pierre-Daniel Huet (page images at HathiTrust)
• The spirit of man: an essay in Christian philosophy (Longmans, Green, and co., 1891), by Arthur Chandler (page images at HathiTrust)
• Religious faith; an essay in the philosophy of religion (K. Paul, Trench :, 1896), by Henry Hughes (page images at HathiTrust)
• The quest of faith, being notes on the current philosophy of religion. (Adam and Charles Black, 1899), by T. Bailey Saunders (page images at HathiTrust)
• Some letters. ([Place of publication not identified], 1925), by Friedrich Hügel (page images at HathiTrust; US access only)
• An analytical philosophy of religion. Willem F. Zuurdeeg. (Abingdon Press, 1958), by Willem Frederik Zuurdeeg (page images at HathiTrust)
• A critique of the philosophy of religion of Henry Nelson Wieman in the light of Thomistic principles (The Catholic University of America Press, 1958), by Francis Allan Conlan (page images at HathiTrust; US access only)
• Essai sur l'objet religieux (F. Alcan, 1928), by Charles Hauter (page images at HathiTrust; US access only)
• Reall and unfeigned testimonie, concerning Iacob Beme (Printed by M. Simmons, for G. Calvert, 1649), by Jakob Böhme and John Ellistone (page images at HathiTrust)
• Der wahrheitsgehalt der religion (Veit & comp., 1901), by Rudolf Eucken (page images at HathiTrust; US access only)
• Krōnagitutʻiwn kam usumn kʻristonēakan hawatoy : i pēts chʻapʻahas ashakertatsʻ, ěntsayatsʻuatsʻ ew ekeghetsʻasiratsʻ (880-03 K. Pōlis : I Tparani Margarean, 1885., 1885), by Khorēn Kʻizirean (page images at HathiTrust)
• Intelligentsʻia ew krōn (880-03 Vagharshapat : Tparan Mayr Atʻoṛoy S. Ējmiatsni, 1908., 1908), by Sergiĭ Bulgakov and Vardapet Lewon (page images at HathiTrust; US access only)
• Usumn kʻristosakan hawatotsʻ : ěst vardapetutʻean Aṛakʻelakan mi Surb ew Katʻoghikē Ekeghetsʻwoy Hayastaneaytsʻ (880-03 Kostandnupōlis : Tpagrutʻiwn A.N. Shahnazareantsʻ, 1869., 1869), by K. Shahnazareantsʻ (page images at HathiTrust)
• Usumn kʻristoneakan hawatoy : ěst vardapetutʻean Hay. Aṛakʻelakan S. Ekeghetsʻwoy (880-04 K. Polis : Tpgr. V. ew H. Tēr-Nersēsean, 1905., 1905), by Sahak A. Khanchean (page images at HathiTrust; US access only)
• Hamaṛōt kʻnnakan usumnasirutʻiwn kʻristonēutʻean vray (880-03 K. Polis : Tpagr. Ōnnik Barseghean ew Ordi, 1910., 1910), by Ēmmanuēl Hēkʻimean (page images at HathiTrust; US access only)
• Hrahang kʻristoneakan hawatoy ěst ughghapʻaṛ dawanutʻean ekeghetsʻwoy Hayastaneaytsʻ (880-04 I Moskʻua : I Tparani Lazarean chemarani arewelean lezuatsʻ, 1861., 1861), by M. Msereantsʻ (page images at HathiTrust)
• Ěntir asatsʻuatskʻ ōtarazgi akanawor andzantsʻ : kensagrakan hamaṛōt teghekutʻeambkʻ (880-03 K. Polis : Aramean tpagrutʻiwn, 1882., 1882), by Eghishē Durean (page images at HathiTrust)
• Usumn pʻilisopʻayutʻean krōni : i pētʹs bardzragoyn dprotsʻatsʻ ew usumnakanatsʻ (880-02 Viēnna : I tparani Mkhitʻareantsʻ, 1885., 1885), by Ghewond Hovnanean (page images at HathiTrust)
• Krtʻutʻi[un] hawatoy (I Tpagratani Grigor Dpri Marzuanetsʻwoy, 1713), by Jughayetsʻi Hovhannēs (page images at HathiTrust)
• Rudolf Eucken : his life and philosophy (Haldeman-Julius Co., 1920), by W. Tudor Jones (page images at HathiTrust)
• Conflict in religious thought (H. Holt and Co., 1929), by Georgia Elma Harkness (page images at HathiTrust)
• Lectures on the philosophy of religion, together with a work on the proofs of the existence of God (K. Paul, Trench, Trübner, & co., ltd., 1895), by Georg Wilhelm Friedrich Hegel, J. Burdon Sanderson, and E. B. Speirs (page images at HathiTrust)
• The meaning of God in human experience : philosophic study of religion (Yale University Press, 1916), by William Ernest Hocking (page images at HathiTrust)
• Essays & addresses on the philosophy of religion. First series (Dent;, 1963), by Friedrich Hügel (page images at HathiTrust; US access only)
• Philosophical theology (University Press, 1956), by Frederick Robert Tennant (page images at HathiTrust; US access only)
• Novye vei͡anii͡a (Obshchestvennai͡a Polʹza, 1910), by P. S. I︠U︡shkevich (page images at HathiTrust; US access only)
• The great white lies : in memory of Socrates (Socratic International Ethical Society, 1948), by Howard Randal Cox (page images at HathiTrust)
• Religion and reality, a study in the philosophy of mysticism. (Methuen, 1915), by James Henry Tuckwell (page images at HathiTrust; US access only)
• Die aristotelische Auffassung vom verhältnisse Gottes zur Welt und zum Menschen. (Mayer & Müller, 1892), by Eugen Rolfes (page images at HathiTrust)
• Die Religionen der geistigen Individualität (F. Meiner, 1927), by Georg Wilhelm Friedrich Hegel and Georg Lasson (page images at HathiTrust; US access only)
• Die absolute Religion (F. Meiner, 1929), by Georg Wilhelm Friedrich Hegel and Georg Lasson (page images at HathiTrust; US access only)
• Fries' lehre von der ahndung in ästhetik, religion und ethik, unter berücksichtigung von Kant, Schiller und Jacobi (Vandenhoeck & Ruprecht, 1912), by Georg Weiss (page images at HathiTrust; US access only)
• La filosofia e la vita spirituale (Libreria Editrice Lombarda, 1929), by Antonio Banfi (page images at HathiTrust; US access only)
• Outlines of the philosophy of religion; dictated portions of the lectures of Hermann Lotze. (Ginn, 1901), by Hermann Lotze (page images at HathiTrust)
• Life in the making : an approach to religion through the method of modern pragmatism (Sherman, French, 1911), by Loren B. Macdonald (page images at HathiTrust)
• Ueber die erkenntniss Gottes in der welt. (Hamburg, 1836), by Heinrich Ritter (page images at HathiTrust)
• Vom Ewigen im Menschen. Vol. 1 (Der Neue geist-verlag, 1921), by Max Scheler (page images at HathiTrust; US access only)
• Die religionsphilosophie Joh. Heinr. Tieftrunks : ein Beitrag zur Geschichte der Kantischen Schule (Hofbuchdruckerei von C.A. Kaemmerer, 1906), by Gustav Kertz (page images at HathiTrust; US access only)
• Sämmtliche Werke. (Wigand, 1846), by Ludwig Feuerbach (page images at HathiTrust)
• The mystery of matter, and other essays (Macmillan, 1878), by J. Allanson Picton (page images at HathiTrust)
• The philosophy of the Christian religion (Hodder and Stoughton, 1903), by A. M. Fairbairn (page images at HathiTrust; US access only)
• Die Idee der Religion : Prinzipien der Religionsphilosophie (Max Niemeyer, 1922), by Friedrich Brunstäd (page images at HathiTrust; US access only)
• An introduction to the philosophy of religion (Macmillan and Co., 1880), by John Caird (page images at HathiTrust)
• The philosophy of religion in England and America (Methuen, 1901), by Alfred Caldecott (page images at HathiTrust)
• God and man's destiny; inquiries into the metaphysical foundations of faith (Oxford University Press, 1936), by Hartley Burr Alexander (page images at HathiTrust)
• The limits of religious thought examined in eight lectures delivered before the University of Oxford, in the year MDCCCLVIII, on the Bampton Foundation (Gould and Lincoln ;, 1875), by Henry Longueville Mansel (page images at HathiTrust)
• Conscious clay; from science via philosophy to religion. (C. Scribner's Sons, 1948), by William Allison Shimer (page images at HathiTrust)
• Zur Religionphilosophie : drei Betrachtungen (J. C. B. Mohr (Paul Siebeck), 1907), by Hermann Siebeck (page images at HathiTrust; US access only)
• Religions Philosophie (Pan Verlag Rolf Heise, 1924), by Georg Wobbermin (page images at HathiTrust; US access only)
• Religionskunde auf historisch-philosophischer Grundlage. (Reuther & Reichard, 1914), by Konrad Eilers (page images at HathiTrust; US access only)
• Religion and life (British and Foreign Unitarian Association, 1911), by Rudolf Eucken and Gustav F. Beckh (page images at HathiTrust; US access only)
• The truth of religion (Williams and Norgate, 1911), by Rudolf Eucken and W. Tudor Jones (page images at HathiTrust; US access only)
• What can we believe? (Philosophical Library, 1948), by Vergilius Ture Anselm Ferm (page images at HathiTrust)
• La religion; mort-immortalité-religion. (Librairie Internationale, 1864), by Ludwig Feuerbach (page images at HathiTrust)
• Conflicts in religious thought (H. Holt and Company, 1929), by Georgia Elma Harkness (page images at HathiTrust)
• Sommario d'una filosofia della religione. (G. Laterza & figli, 1923), by Panfilo Gentile (page images at HathiTrust; US access only)
• Religionsfilosofi (Nordiske Forlag, 1901), by Harald Høffding (page images at HathiTrust; US access only)
• A faith that enquires : the Gifford Lectures delivered in the University of Glasgow in the years 1920 and 1921 (Macmillan, 1922), by Henry Jones (page images at HathiTrust)
• Einführung in die Religionsphilosophie (Teubner, 1921), by Paul Kalweit (page images at HathiTrust; US access only)
• Det religiösa kunskapsproblemet (K.W. Appelberg, 1914), by Edvard Johansson Leufvén (page images at HathiTrust; US access only)
• Die Religion in ihrem Werden und Wesen. (A. Hirschwald, 1919), by Berthold von Kern (page images at HathiTrust; US access only)
• A study of religion, its sources and contents (Clarendon Press, 1888), by James Martineau (page images at HathiTrust)
• Die religion des geistes (H. Haacke, 1907), by Eduard von Hartmann (page images at HathiTrust; US access only)
• Theosophy, or, Psychological religion; the Gifford lectures delivered before the University of Glasgow in 1892 (Longmans, Green, and co., 1899), by F. Max Müller and M. W. (page images at HathiTrust)
• Religion innerhalb der Grenzen der Humanität ein Kapitel zur Grundlegung der Sozialpädagogik (J.C.B. Mohr, 1908), by Paul Natorp (page images at HathiTrust; US access only)
• The philosophy of religion; lectures written for the Elliott lectureship at the Western theological seminary, Pittsburgh, Penna., U. S. A., 1916 (Princeton : Princeton university press, 1922., 1922), by Alexander T. Ormond (page images at HathiTrust)
• Outlines of a philosophy of religion based on psychology and history (J. Pott & Co., 1907), by Auguste Sabatier (page images at HathiTrust)
• Outlines of a philosophy of religion based on psychology and history (J. Pott & Co., 1902), by Auguste Sabatier (page images at HathiTrust)
• The philosophy of natural theology. An essay in confutation of the scepticism of the present day, which obtained a prize at Oxford, Nov. 26th, 1872. (Hodder and Stoughton, 1874), by William Jackson (page images at HathiTrust)
• Development and divine purpose. (Methuen, 1906), by Vernon F. Storr (page images at HathiTrust)
• Philosophy of theism; being the Gifford lectures delivered before the University of Edinburgh in 1895-96, second series (Scribner's, 1897), by Alexander Campbell Fraser and Gifford lectures (1895-96) (page images at HathiTrust)
• Vom unbekannten Gott : ein Baustein (C. Reissner, 1904), by Samuel Lublinski (page images at HathiTrust; US access only)
• The ideologies of religion (Round Table Press, 1940), by George Perrigo Conger (page images at HathiTrust)
• An appeal to the people in behalf of their rights as authorized interpreters of the Bible (Harper, 1860), by Catharine Esther Beecher (page images at HathiTrust)
• Studies in the philosophy of religion and the history (Strahan ;, 1876), by A. M. Fairbairn (page images at HathiTrust)
• Pagan Christs : studies in comparative hierology (Watts, 1928), by J. M. Robertson and Rationalist Press Association (page images at HathiTrust; US access only)
• Über die religion: Reden an die Gebildeten unter ihren Verächtern (Deutsche Bibliothek, 1912), by Friedrich Schleiermacher (page images at HathiTrust; US access only)
• Voĭna i vi͡era : ocherki vsemirnoĭ voĭny 1914-1915 gg. ([Izd. Vseros. Aleksandro-Nevskago Bratstva trezvosti, 1915), by I. P. I͡Uvachev (page images at HathiTrust; US access only)
• Das Geheimnis des Westens : Atlantis-Europa : Betrachtungen über die letzten Dinge (Grethlein & Co., 1929), by Dmitry Sergeyevich Merezhkovsky (page images at HathiTrust; US access only)
• Mythus und Wissenschaft, eine Studie. (F. A. Brockhaus, 1880), by Tito Vignoli (page images at HathiTrust)
• Lehrbuch der religionsphilosophie (Mohr, 1893), by Hermann Siebeck (page images at HathiTrust)
• Grundsätze der Philosophie der Zukunft. (Verlag des literarischen Comptrois, 1843), by Ludwig Feuerbach (page images at HathiTrust)
• T.G. Masaryk jako náboženská osobnost : předneseno na schůzi akad. spolku "Jeronym" v Praze v únoru 1919 ("Jeronym", 1920), by Josef Kantorek (page images at HathiTrust; US access only)
• Die deutsche spekulation seit Kant, mit besonderer rücksicht auf das wesen des absoluten und die persönlichkeit Gottes. (G. Fock, 1895), by Arthur Drews (page images at HathiTrust)
• Religionsphilosophie. (E. Diederichs, 1905), by Georg Wilhelm Friedrich Hegel and Arthur Drews (page images at HathiTrust; US access only)
• Religionswissenschaft : Prolegomena zu ihrer wissenschaftstheoretischen Grundlegung (J. C. Hinrichs, 1924), by Joachim Wach (page images at HathiTrust; US access only)
• Leibniz's Religionsphilosophie. (H. Beyer, 1906), by Christfried Albert Thilo (page images at HathiTrust; US access only)
• La religione nella vita dello spirito. (La "Cultura filosofica", 1914), by E. Paolo Lamanna (page images at HathiTrust; US access only)
• Vom ewigen im Menschen (P. Reinhold, 1923), by Max Scheler (page images at HathiTrust; US access only)
• An introduction to the philosophy of religion (J. Maclehose, 1891), by John Caird (page images at HathiTrust)
• Relativity and religion, an inquiry into the implications of the theory of relativity with respect to religion thought (University of London press, 1927), by Herbert Douglas Anthony (page images at HathiTrust; US access only)
• Essais de philosophie religieuse. (P. Lethielleux, 1903), by Lucien Laberthonnière (page images at HathiTrust; US access only)
• Outlines of a philosophy of religion based on psychology and history (Hodder and Stoughton, 1902), by Auguste Sabatier (page images at HathiTrust; US access only)
• Ueber die Religion. Reden an die gebildeten unter ihren Verächtern. (G. Reimer, 1821), by Friedrich Schleiermacher (page images at HathiTrust)
• The limits of religious thought : examined in eight lectures delivered before the University of Oxford, in the year MDCCCLVIII, on the Bampton Foundation (Gould and Lincoln, 1859), by Henry Longueville Mansel (page images at HathiTrust)
• Modern materialism in its relations to religion and theology, comprising an address delivered in Manchester new college, October 6th, 1874, and two papers reprinted from "The Contemporary review" (G.P. Putnam's sons, 1877), by James Martineau (page images at HathiTrust)
• The philosophy of religion (Hodder & Stoughton, 1924), by D. Miall Edwards (page images at HathiTrust)
• Certitude, providence, and prayer. (C. Scribner, 1883), by James McCosh (page images at HathiTrust)
• The understanding of religion (Houghton, Mifflin, 1923), by Edwin Tenney Brewster (page images at HathiTrust)
• Religionsphilosophie. (Belhagen & Klasing, 1927), by Kurt Kesseler (page images at HathiTrust; US access only)
• La validità della religione. (il "Solco", 1921), by Antonio Renda (page images at HathiTrust; US access only)
• Was ist der zweck unsers Sogenannten irdischen Daseins? Eine auf die Wirklichkeit und auf die mit ihr lediglich Übereinstimmende reine Christusreligion gegründete Erörterung (R. Wagner, 1857), by F. L. Fülleborn (page images at HathiTrust)
• God and the struggle for existence (Association press, 1919), by Charles Frederick D'Arcy, L. Dougall, and Burnett Hillman Streeter (page images at HathiTrust)
• Discorsi di religione (Vallecchi, 1920), by Giovanni Gentile (page images at HathiTrust; US access only)
• Die natürliche theologie. Eine Darstellung der den vereinigten zeugnissen von Gott innewohnenden bewiskraft (F.A. Perthes, 1882), by Alfred Barry and J. Clark (page images at HathiTrust)
• The philosophy of religion; the principles of Christianity and other religions (The Judson press, 1928), by Edward Elliott Richardson (page images at HathiTrust)
• Die grundfrage der religion. Mit bezug auf W. Bender: das wesen der religion und die grundgesetze der kirchenbildung. (J.F. Richter, 1887), by H. Frickhöffer and Wilhelm Bender (page images at HathiTrust)
• Seeking after God (T.Y. Crowell & co., 1910), by Lyman Abbott (page images at HathiTrust)
• Wesen der Religion. (J.C.B. Mohr (Paul Siebeck), 1889), by Max Wilhelm Theodor Reischle (page images at HathiTrust)
• An introduction to the philosophy of religion (J. Maclehose, 1880), by John Caird (page images at HathiTrust)
• Creator and creation, or, The knowledge in the reason of God and His work. (Lee and Shepard;, 1872), by Laurens P. Hickok (page images at HathiTrust)
• Das westeuropäische Geistesleben im urteile russischer Religionsphilosophie (J.C.B. Mohr (P. Siebeck), 1929), by Fritz Lieb (page images at HathiTrust; US access only)
• The passion for life (Yale university press;, 1928), by John 1878- Lewis and Yale University. James Wesley Cooper Memorial Publication Fund (page images at HathiTrust; US access only)
• Einleitung in die religionsphilosophie über die verschiedenen standpunkte und methoden zur erforschung des wesens der religion. (Vandenhoeck, 1918), by Paul Gese (page images at HathiTrust; US access only)
• Philosophie de la religion. (Félix Alcan, 1911), by Jean Jacques Gourd (page images at HathiTrust; US access only)
• Illusionen; eine Auseinandersetzung mit dem Kulturidealismus. (E. Diederichs, 1926), by Friedrich Gogarten (page images at HathiTrust; US access only)
• Gustav Glogau's Vorlesung über religionsphilosophie (Lipsius & Tischer, 1898), by Gustav Glogau (page images at HathiTrust)
• Der begriff der religiösen erfahrung in seiner bedeutung für die prinzipienfragen der religionsphilosophie. (J.C. Hinrichs, 1921), by Otto Hofmann (page images at HathiTrust; US access only)
• Philosophie des protestantismus. Eine apologetik des evangelischen glaubens (Mohr, 1917), by Julius Kaftan (page images at HathiTrust; US access only)
• Fundamentals or bases of belief : concerning man, God, and the correlation of God and men : a handbook of mental, moral, and religious philosophy (Longmans, Green, and Co., 1871), by Thomas Griffith (page images at HathiTrust)
• The logic of religious thought; an answer to Professor Eddington (Williams & Norgate, ltd., 1929), by R. G. Milburn (page images at HathiTrust; US access only)
• Religionsphilosophie auf geschichtlicher Grundlage. (G. Reimer, 1883), by Otto Prleiderer (page images at HathiTrust)
• Die Religionsphilosophie Kants. Geschichtlich dargestellt und kritisch-systematisch Gewürdight. (F. Dümmlers, 1929), by Bernhard Jansen (page images at HathiTrust; US access only)
• Die Religionsphilosophie Hegels, in ihrer genesis Dargestellt und in ihrer Bedeutung für die Gegenwart gewürdigt ... (Druck von Lippert & Co., 1904), by Emil Ott (page images at HathiTrust; US access only)
• Neugeburt der religion auf der grundlage der philosophie Schopenhauers. (M. Niemeyer, 1929), by Walter Kawerau (page images at HathiTrust; US access only)
• Die Leibniz'sche Religionsphilosophie in ihrer geschichtlichen Stellung (J.C.B. Mohr (Paul Siebeck), 1903), by Heinrich Hoffmann (page images at HathiTrust; US access only)
• Realis philosophiae institutionum. (Excudebant Taylor et Francis, 1861), by I. Bayma (page images at HathiTrust)
• A student's philosophy of religion. (Macmillan, 1922), by William Kelley Wright (page images at HathiTrust)
• Religionsphilosophie (Reuther & Reichard, 1922), by Heinrich Scholz (page images at HathiTrust; US access only)
• Die Religionsphilosophie des Als-ob : eine Nachprüfung Kants und des idealistischen Positivismus (F. Meiner, 1921), by Heinrich Scholz (page images at HathiTrust; US access only)
• Religion und Wirklichkeit; kritische Prolegomena zu einer Religionsphilosophie. (Quelle & Meyer, 1913), by Friedrich Karl Schumann (page images at HathiTrust; US access only)
• Religionsphilosophie. (Kösel & Pustet, 1925), by Johann Peter Steffes (page images at HathiTrust; US access only)
• Reality : a new correlation of science and religion (Macmillan, 1927), by Burnett Hillman Streeter (page images at HathiTrust)
• Religionsphilosophie (Ernst Wiegandt, 1912), by Raoul Hermann Michael Richter (page images at HathiTrust; US access only)
• Pagan Christs : studies in comparative hierology (Watts, 1903), by J. M. Robertson and Rationalist Press Association (page images at HathiTrust)
• Die Wahrheit der Religion nach den neuesten Vertretern der Religionsphilosophie (Gebr. Leeman & co., 1908), by Max Schinz (page images at HathiTrust; US access only)
• The silence of God (Dodd, Mead, 1897), by Robert Anderson (page images at HathiTrust)
• Kritik der theologischen Erkenntnis (C.A. Schwetschke, 1904), by Friedrich Reinhard Lipsius (page images at HathiTrust; US access only)
• The classification of religions; different methods, their advantages and disadvantages (The Open court publishing company, 1909), by Duren J. H. Ward (page images at HathiTrust)
• Die religionsphilosophie des Saadia (Vandenhoeck & Ruprecht, 1882), by Jacob Guttmann (page images at HathiTrust)
• Religion and humanity. (Reconstructionist Press, 1953), by Eugene Kohn (page images at HathiTrust)
• Philosophie religieuse et pratique, ses bases, regles et conséquences; études expérimentales de religion et philosophie naturelles. (M. Giard & E. Brière, 1915) (page images at HathiTrust; US access only)
• The philosophy of religion : on the basis of its history (Williams and Norgate, 1886), by Otto Pfleiderer (page images at HathiTrust)
• Thunder on the left: some religio-philosophical essays. (Philosophical Library, 1959), by Oscar W. Miller (page images at HathiTrust)
• Philosophy of theism (W. Blackwood, 1895), by Alexander Campbell Fraser (page images at HathiTrust)
• Elemente zu einer Religionsphilosophie auf pha̲nomenologischer Grundlage. (J. Ko̲sel & F. Pustet, 1922), by Otto Gru̲ndler (page images at HathiTrust; US access only)
• Kantisch-Fries'sche Religionsphilosophie und ihre Anwendung auf die Theologie : zur Einleitung in die Glaubenslehre für Studenten der Theologie (J.C.B. Mohr (Paul Siebeck), 1909), by Rudolph Otto (page images at HathiTrust; US access only)
• The nature of religion (The Macmillan company, 1936), by Edward Caldwell Moore (page images at HathiTrust)
• Discourses on religion. (Bookman Associates, 1951), by Gustav Emil Müller (page images at HathiTrust)
• Le problème religieux au XIXe siècle (F. Alcan, 1890), by Jules Émile Alaux (page images at HathiTrust)
• The science of religion; an introduction (Holt, 1927), by Lewis Guy Rohrbaugh (page images at HathiTrust)
• Metaphysik der Geschichte : eine Studie zur Religionsphilosophie (A. Deichert, 1914), by Karl Dunkmann (page images at HathiTrust; US access only)
• Gott, Religion. (E. Hoffmann, 1903), by Abroteles Eleutheropulos (page images at HathiTrust; US access only)
• The philosophy of religion (C. Scribner's sons, 1914), by George Galloway (page images at HathiTrust)
• Religionsphilosophie : Kritik der religiösen Erfahrung als Grundlegung christlicher Theologie (Bertelsmann, 1917), by Karl Dunkmann (page images at HathiTrust; US access only)
• Towards a religious philosophy (Macdonald & Evans, 1937), by William George De Burgh (page images at HathiTrust)
• Die indogermanische Religion in den Hauptpunkten ihrer Entwickelung : ein Beitrag zur Religionsphilosophie (C.E.M. Pfeffer, 1875), by P. Asmus (page images at HathiTrust)
• Das religiöse Apriori und die Aufgaben der Religionsphilosophie. Ein Beitrag zur Kritik des religionsphilosophischen Position Ernst Troeltschs. (C. Bertelsmann, 1917), by Robert Johannes Jelke (page images at HathiTrust; US access only)
• The temple of truth: or, The best system of reason, philosophy, virtue, and morals, analytically arranged. (Printed by L. Hansard & Sons for J. Mawman, 1807), by C. E. De Coetlogon (page images at HathiTrust)
• Das Wesen des Christentums. Eine religions-philosophische Untersuchung (Reuther & Reichard, 1922), by Wilhelm Koppelmann (page images at HathiTrust; US access only)
• Zend-Avesta : oder, Über die Dinge des Himmels und des Jenseits vom Standpunkt der Naturbetrachtung (L. Voss, 1922), by Gustav Theodor Fechner (page images at HathiTrust; US access only)
• Christianity and positivism: a series of lectures to the times on natural theology and apologetics. Delivered in New York, Jan. 16 to March 20, 1871, on the "Ely foundation" of the Union Theological Seminary. (Macmillan and Co., 1875), by James McCosh (page images at HathiTrust)
• Die Religion als Selbst-bewusstsein Gottes : eine philosophische Untersuchung über das Wesen der Religion (E. Diederichs, 1906), by Arthur Drews (page images at HathiTrust; US access only)
• Hegels Einfluss auf die Religionsphilosophie in Deutschland. (Erster Teil. Teildruck) ... (E. Ebering, G.m.b.H.], 1906), by H. Aschkenasy (page images at HathiTrust; US access only)
• Franz von Baaders Schriften zur gesellschaftsphilosophie. Mit einem anhang von erstmaligen veröffentlichungen: (G. Fischer, 1925), by Franz von Baader, Johann Sauter, Joseph von Baader, and King of Bavaria Ludwig I (page images at HathiTrust; US access only)
• Die Naturreligion (F. Meiner, 1927), by Georg Wilhelm Friedrich Hegel and Georg Lasson (page images at HathiTrust; US access only)
• Friedrich Schleiermacher's Monologen (Dürr'schen Buchhandlung, 1902), by Friedrich Schleiermacher and Friedrich Michael Schiele (page images at HathiTrust; US access only)
• Darstellung der Religionsphilosophie Teichmüllers mit besonderer Berücksichtigung seiner Metaphysik (V.M. Radovanović, 1903), by Vladimir M. Radovanović (page images at HathiTrust; US access only)
• Religionsphilosophie als Wissenschaft aus dem Systemgeiste des kritischen Idealismus (W. de Gruyter, 1922), by Albert Görland (page images at HathiTrust; US access only)
• Der Vernunftcharakter der Religion (F. Meiner, 1921), by Wilhelm Bruhn (page images at HathiTrust; US access only)
• Grundzüge der Religionsphilosophie (S. Hirzel, 1884), by Hermann Lotze (page images at HathiTrust)
• Religion and life (Putnam, 1912), by Rudolf Eucken (page images at HathiTrust)
• The philosophy of religion. (D. Appleton & company;, 1849), by J. D. Morell (page images at HathiTrust)
• The philosophy of religion, or, An illustration of the moral laws of the Universe (William Collins, Sons, 1850), by Thomas Dick (page images at HathiTrust)
• Von den göttlichen Dingen und ihrer Offenbarung. (G. Fleischer, 1811), by Friedrich Heinrich Jacobi (page images at HathiTrust)
• Schellings Schriften zur Gesellschaftsphilosophie, ausgewählt, mit Einführung und Anmerkungen versehen von d. Manfred Schröter. (G. Fischer, 1926), by Friedrich Wilhelm Joseph von Schelling and Manfred Schröter (page images at HathiTrust; US access only)
• The origin and development of religious belief (Longmans, Green, and co., 1892), by S. Baring-Gould (page images at HathiTrust)
• Filosofii͡a svobodnogo dukha : problematika i apologii͡a khristianstva (Paris : YMCA Press, [1927-1928], 1927), by Nikolaĭ Berdi︠a︡ev (page images at HathiTrust; US access only)
• Kant's philosophy of religion (The Clarendon press, 1970), by Clement Charles Julian Webb (page images at HathiTrust; US access only)
• Studies in the philosophy of religion and the history (R. Worthington, 1880), by A. M. Fairbairn (page images at HathiTrust)
• Lectures on the science of religion : with a paper on Buddhist nihilism : and a translation of the Dhammapada or "Path of virtue" (C. Scribner, 1880), by F. Max Müller (page images at HathiTrust)
• A psychological study of religion, its origin, function, and future. (AMS Press, 1969), by James H. Leuba (page images at HathiTrust)
• De la religion, considérée dans sa source, ses formes et ses développements. (Bossange [etc.], 1824), by Benjamin Constant (page images at HathiTrust)
• La philosophie du Credo (Charles Douniol, 1864), by A. Gratry (page images at HathiTrust)
• Dissertations sur la vérité de la religion, savoir : sur l'authencité de l'Ancien Testament, sur les miracles, sur la réssurection de Jésus Christ, sur la propagation de la réligion (Méquignon-Junior, 1843), by César-Guillaume de La Luzerne (page images at HathiTrust)
• Grundlehren der religionsphilosophie (L. Voss, 1840), by Moritz Wilhelm Drobisch (page images at HathiTrust)
• Georg Wilhelm Friedrich Hegel's Vorlesungen über die Philosophie der Religion : nebst einer Schrift über die Beweise vom Dasen Gottes (Duncker u. Humblot, 1840), by Georg Wilhelm Friedrich Hegel and D. Philipp Marheineke (page images at HathiTrust)
• Franz von Baaders Schriften zur gesellschaftsphilosophie. : Mit einem anhang von erstmaligen veröffentlichungen: Frz. Baaders briefe an könig Ludwig I. von Bayern; Jos. Baaders denkschriften an die bayrische regierung. Herausgegeben, eingeleitet und erläutert, von Johannes Sauter. (Jena : G. Gischer, 1925., 1925), by Franz von Baader, Joseph von. Baader, Johann Sauter, and King of Bavaria Ludwig I (page images at HathiTrust; US access only)
• The reconstruction of religious belief (Harper, 1905), by W. H. Mallock (page images at HathiTrust)
• Curious questions. (J.J. O'Connor, 1866), by Henry Athanasius Brann (page images at HathiTrust)
• Theosophy (Longmans, Green, 1898), by F. Max Müller (page images at HathiTrust)
• Essays on God and man; or, A philosophical inquiry into the principles of religion. (Truro Printing Co., 1902), by Henry Truro Bray (page images at HathiTrust)
• Studies in the philosophy of religion and history (Lovell, Adam, Wesson & Co., 1876), by A. M. Fairbairn (page images at HathiTrust)
• Theism and the Christian faith : lectures delivered in the Harvard Divinity School (Harvard University Press ;, 1909), by Charles Carroll Everett and Edward Hale (page images at HathiTrust; US access only)
• Religio philosophi; or, The principles of morality and Christianity illustrated from a view of the universe, and of man's situation on it. (Dodsley, 1754), by William Hay (page images at HathiTrust)
• An introduction to the philosophy of religion (J. Maclehose and sons, 1904), by John Caird (page images at HathiTrust)
• The philosophy of religion : a critical and speculative treatise of man's religious experience and development in the light of modern science and reflective thinking (Scribner, 1905), by George Trumbull Ladd (page images at HathiTrust)
• Considerations on the state of the world with regard to the theory of religion : in three parts ... Being the substance of some sermons preach'd before the University of Cambridge (Printed by J. Bentham for W. Thurlbourn & J. Beecroft, 1745), by Edmund Law (page images at HathiTrust)
• Philosophy and development of religion : being the Gifford lectures delivered before the University of Edinburgh, 1894 (G.P. Putnam's Sons ;, 1894), by Otto Pfleiderer (page images at HathiTrust)
• Die Religion der vernunft : ideen zur beschleunigung der fortschritte einer haltbaren religionsphilosophie (Vandenhoeck & Ruprecht, 1824), by Friedrich Bouterwek (page images at HathiTrust)
• Die religiösen Bewegungen der Gegenwart : ein Vortrag (G. Fock, 1914), by Hermann Cohen (page images at HathiTrust; US access only)
• Zu Bibel und Religionsphilosophie : Vorträge und Abhandlungen (G. Reimer, 1890), by Heymann Steinthal (page images at HathiTrust)
• Die Religionsphilosophie des Neukantianismus (Herder, 1919), by Johannes Hessen (page images at HathiTrust; US access only)
• Das klassische Ideal: Reden und Aufsätze / Ernst und August Horneffer. (J.Zeitler, 1906), by Ernst August Horneffer and August Horneffer (page images at HathiTrust; US access only)
• Vom ewigen im Menschen. Erster Band, Religiőse Erneuerung. (Der Neue Geist, 1921), by Max Scheler (page images at HathiTrust; US access only)
• Der Religiöse mensch und seine Probleme. (Verlag von Ernst Reinhardt, 1922), by Johannes Maria Verweyen (page images at HathiTrust; US access only)
• Die Religionsphilosophie des Neukantianismus. (Triltsch, 1918), by Johannes Hessen (page images at HathiTrust; US access only)
• Benekes Religionsphilosophie im Zusammenhang seines Systems. (Coppenrath, 1914), by Aloys Kempen (page images at HathiTrust; US access only)
• Religionens terskel; et bidrag til granskningen av religionens sjelelige frembrudd (H. Aschehoug & Co. (W. Nygaard), 1924), by Eivind Josef Berggrav (page images at HathiTrust; US access only)
• Der Versuch einer mystischen Begründung der Religion und die geschichtliche Religion ([s.n.], 1912), by Sigismund Wilhelm Fresenius (page images at HathiTrust; US access only)
• Das religiöse : ein religionsphilosophischer Versuch (Thomas & Hubert, 1912), by Kazunobu Kanokogi (page images at HathiTrust; US access only)
• Das Apriori der Geistesbildung und dessen Betonung als Andacht : eine Weiterführung des kantischen Glaubens sittlicher Autonomie (J.A. Barth, 1912), by Hugo Lehmann (page images at HathiTrust; US access only)
• Eine neue Begründung der Religion : ein kritischer Beitrag zur Religionsphilosophie Rudolf Euckens (G. Hensolt, 1906), by Heinrich Walter (page images at HathiTrust; US access only)
• Die Struktur des religiösen Bewusstseins im Lichte der neueren Forschung (F. Viewig, 1926), by Paul Hennig August Fricke (page images at HathiTrust; US access only)
• Die Anfange einer geschichtlichen Fundamentierung der Religionsphilosophie bei Herder. (C.A. Kaemmerer, 1908), by Georg E. Burckhardt (page images at HathiTrust; US access only)
• Niedergang und Erhebung der Kulturmenschheit (E. Hofmann & Co., 1914), by Heinrich Schaefer (page images at HathiTrust; US access only)
• Religionsphilosophie der Kultur; zwei Entwürfe (Reuther & Reichard, 1919), by Gustav Radbruch and Paul Tillich (page images at HathiTrust; US access only)
• Christian thought (Society for promoting Christian knowledge;, 1929), by Frederick William James Butler (page images at HathiTrust; US access only)
• The limits of religious thought examined in eight lectures delivered before the University of Oxford, in the year MDCCCLVIII, on the Bampton Foundation. (AMS Press, 1973), by Henry Longueville Mansel (page images at HathiTrust)
• Der Gottesgedanke : und der Zerfall der Moderne. (J. C. B. Mohr, 1929), by Friedrich Karl Schumann (page images at HathiTrust; US access only)
• Wijsbegeerte van den godsdienst beswekt naar dictaten (J. Emmering, 1923), by Gerardus Johannes Petrus Josephus Bolland and G. W. Wolthius (page images at HathiTrust; US access only)
• The Finality of the Christian religion (Chicago : University of Chicago Press, 1909., 1909), by George Burman Foster (page images at HathiTrust)
• Absolute stellungnahmen (Verlag der Philosophischen akademie, 1925), by Kurt Stavenhagen (page images at HathiTrust; US access only)
• The works of Thomas Dick, LL.D. (Sumner and Goodman, 1847), by Thomas Dick (page images at HathiTrust)
• Religionsphilosophie (Verlag von Wilhelm Engelmann, 1860), by Ernst Friedrich Apelt (page images at HathiTrust)
• Die Hegelʾsche religions-philosophie verglichen mit dem christlichen princip (Heinrich Laupp, 1834), by C. A. Eschenmayer (page images at HathiTrust)
• Revision der Philosopheme der Hegel'schen Schule : bezüglich auf das Christenthum nebst zehn Thesen aus einer religiösen Philosophie (S.G. Liesching, 1839), by Franz von Baader (page images at HathiTrust)
• Philosophie und Geschichte der Religion und Sittenlehre (In Verlag bei Johann Friedrich Bohn, 1797), by Karl Friedrich Stäudlin (page images at HathiTrust)
• Philosophiske smuler, eller, En smule philosophi (C.A. Reitzel, 1865), by Søren Kierkegaard (page images at HathiTrust)
• Myth and science : an essay (Kegan Paul, Trench, Trüber & co., ltd., 1898), by Tito Vignoli (page images at HathiTrust)
• Natural religion (Roberts, 1886), by John Robert Seeley (page images at HathiTrust)
• Bemerkungen über Kant's philosophische Religionslehre. (J. G. Cotta, 1794), by Gottlob Christian Storr and Friedrich Gottlieb Süskind (page images at HathiTrust)
• Vorlesungen uber die philosophische Religionslehre. (C.F. Franz, 1817), by Immanuel Kant (page images at HathiTrust)
• Die Humanität als Religion, in Vorträgen, gehalten in der Loge zu Luxemburg (Bei C. Troschel, 1854), by Samuel Hirsch (page images at HathiTrust)
• Zur Philosophie des Christentums : Abhandlungen und Betrachtungen (Hermann Beyer, 1899), by O. Flügel (page images at HathiTrust)
• Shūkyō tetsugaku (Tetsugaku Shoin, 1889), by Kisaburō Ishikawa (page images at HathiTrust)
• Die deutsche Spekulation seit Kant : mit besonderer Rücksicht auf das Wesen des Absoluten und die Persönlichkeit Gottes ... (P. Maeter, 1893), by Arthur Drews (page images at HathiTrust)
• The origin and development of religious belief. (Rivingtons, 1884), by S. Baring-Gould (page images at HathiTrust)
• Christentums (Hammerich, 1794), by Carl Venturini (page images at HathiTrust)
• Moral und Religion nach ihrem gegensitigen Verhältniss geschichtlich und philosophisch erörtert (Fues's Verlag (R. Reisland), 1872), by Otto Pfleiderer (page images at HathiTrust)
• Theories of philosophy and religion : compared with the Christian theory as set forth by St. Paul in his letter to the Romans (Longmans, Green, and Co., 1871), by John Herbert Latham (page images at HathiTrust)
• Outlines of a philosophy of religion based on psychology and history. (J. Pott & company, 1899), by Auguste Sabatier (page images at HathiTrust)
• Reason and revelation, hand in hand (New York : Fords, Howard, & Hulbert, [1886], 1886), by Thomas M. McWhinney (page images at HathiTrust)
• Grundzüge christlicher Dogmatik : für Reformirte (Ernst Heinemann, 1859), by Ludwig Solms-Hohensolms-Lich (page images at HathiTrust)
• Life, death and immortality; with kindred essays (New York : The Baker and Taylor co., 1898., 1898), by William McKendree Bryant (page images at HathiTrust)
• Apologetische Vorträge : über die Heilwahrheiten des Christenthums (Dörffling und Franke, 1882), by Chr. Ernst Luthardt (page images at HathiTrust)
• Das Religiöse Bewusstsein der Menschheit im Stufengang seiner Entwickelung (C. Duncker, 1882), by Eduard von Hartmann (page images at HathiTrust)
• Modern theories of religion (Eaton & Mains ;, 1910), by Eric S. Waterhouse (page images at HathiTrust)
• Die anlage des menschen zur religion (Erven F. Bohn, 1877), by Julius Happel (page images at HathiTrust)
• The philosophy of natural theology. : As essay, in confutation of the scepticism of the present day, which obtained a prize at Oxford, Nov. 26th, 1872 (A.D.F. Randolph & co., 1875), by William Jackson (page images at HathiTrust)
• The twofold alternative (Wm. Isbister, limited, 1889), by J. B. Paton (page images at HathiTrust)
• Broad lines (London, 1890), by S. H. Keir Moilliet (page images at HathiTrust)
• The Conflicts of the age. (C. Scribner's Sons, 1881) (page images at HathiTrust)
• Religionsphilosophie in England. (Reuther & Reichard, 1902), by Newton H. Marshall (page images at HathiTrust; US access only)
• Nástin filosofie náboženství na základě psychologickém a historickém. (J. Laichter, 1904), by Auguste Sabatier and Vlastimil Kybal (page images at HathiTrust; US access only)
• Religīi͡a razsmatrivaemai͡a kak osnovanīe vsi͡akoĭ istiny i premudrosti (V tip. S. Selivanovskago, 1818), by Karl von Eckartshausen (page images at HathiTrust)
• Otryvki iz sochineniĭ G. Ėkkartsgauzena. ([s.n.], 1803), by Karl von Eckartshausen (page images at HathiTrust)
• Nochi, ili Besi͡edy mudrago s drugom : iz sochineniĭ Ėkkartsgauzena. ([s.n.], 1817), by Karl von Eckartshausen (page images at HathiTrust)
• Uebersicht der Indischen, Persischen, Aegyptischen, Griechischen und altitalischen Mythologie und Religionslehre, mit Beziehungen auf die Phantasiendes Alterthums. ein Leitfaden für den mythologischen Unterricht in höhern Schulen (Bei Leopold Boss, 1823), by Johann Andreas Lebrecht Richter (page images at HathiTrust)
• Christliche Gnosis. (C.F. Osiander, 1835), by Ferdinand Christian Baur (page images at HathiTrust)
• La science des religions (Maisonneuve, 1876), by Émile Burnouf (page images at HathiTrust)
• Religion und Religionen (J.F. Lehmann, 1906), by Otto Pfleiderer (page images at HathiTrust; US access only)
• The sphere of religion : a consideration of its nature and of its influence upon the progress of civilization (G.P. Putnam, 1908), by Frank Sargent Hoffman (page images at HathiTrust)
• Natural religion (London : Macmillan and Co., 1895., 1895), by J. R. Seeley (page images at HathiTrust)
• A study of religion : its sources and contents (Clarendon Press, 1900), by James Martineau (page images at HathiTrust)
• Religionsphilosophie in Einzeldarstellungen. (H. Beyer (Beyer und Mann), 1905), by O. Flügel (page images at HathiTrust; US access only)
• Deus-semper : the norm + the germ x the conditions = the fruit (Claxton, Remsen & Haffelfinger, 1869), by George Western Thompson and Author of Semper-Deus (page images at HathiTrust)
• Philosophie du Christianisme. (Lagny, 1839), by abbé Cacheux (page images at HathiTrust)
• Theology and human problems : a comparative study of absolute idealism and pragmatism as interpreters of religion ; the Nathaniel William Taylor lectures for 1909-10 given before the Divinity School of Yale University (Pilgrim Press, 1910), by Eugene William Lyman (page images at HathiTrust)
• The philosophy of the Christian religion (Hodder and Stoughton, 1902), by A. M. Fairbairn (page images at HathiTrust; US access only)
• The essence of Christianity. (C. Blanchard, 1855), by Ludwig Feuerbach and George Eliot (page images at HathiTrust)
• Considerations on the theory of religion: in three parts ... To which are added, Two discourses ... with an Appendix concerning the use of the word soul in Holy Scripture; and the state of the dead there described. (Printed by J. Archdeacon for J. Robson [etc.], 1774), by Edmund Law (page images at HathiTrust)
• Christian philosophy, God; being a contribution to a philosophy of theism. (Benziger Bros., 1900), by John T. Driscoll (page images at HathiTrust)
• Belief in God (W. Blackwood, 1888), by Alfred Williams Momerie (page images at HathiTrust)
• Mutual influence : a re-view of religion (Duffield, 1915), by Francis Edward Younghusband (page images at HathiTrust)
• Christian philosopher. (G. & C. Carvill, 1826), by Thomas Dick (page images at HathiTrust)
• The works of Thomas Dick. (H.F. Summer & Co. ;, 1836), by Thomas Dick (page images at HathiTrust)
• What is reality? An inquiry as to the reasonableness of natural religion, and the naturalness of revealed religion (Houghton, Mifflin and company, 1891), by Francis Howe Johnson (page images at HathiTrust)
• Foundations of Christian belief; studies in the philosophy of religion (New York ; Cincinnati : The Abingdon press, [1915], 1915), by Francis Lorette Strickland (page images at HathiTrust)
• Old truths and modern progress. (Hamilton, Adams, and co., 1856), by Robert Slack (page images at HathiTrust)
• Religions philosophie. (F. Hegel, 1869), by Rasmus Nielsen (page images at HathiTrust)
• Zend-Avesta, oder über die Dinge des Himmels und des Jenseits vom Standpunkt der Naturbetrachtung (L. Voss, 1851), by Gustav Theodor Fechner (page images at HathiTrust)
• Philosophie de la religion de Hégel (G. Baillière, 1876), by Georg Wilhelm Friedrich Hegel and Augusto Vera (page images at HathiTrust)
• Die fröhliche Wissenschaft : ("la gaya Scienza") (E. W. Fritzsch, 1887), by Friedrich Wilhelm Nietzsche (page images at HathiTrust)
• The truth of things (The Cornhill publishing company, 1922), by William E. Mann (page images at HathiTrust)
• The limits of religious thought : examined in eight lectures delivered before the University of Oxford, in the year MDCCCLVIII, on the Bampton Foundation (Gould and Lincoln, 1860), by Henry Longueville Mansel (page images at HathiTrust)
• British controversialist (Houlston and Stonemen, 1857) (page images at HathiTrust)
• On the mysteries of the Egyptians, Chaldeans, and Assyrians. (Bertram Dobell, 1895), by Iamblichus, Thomas Taylor, and Porphyry (page images at HathiTrust)
• A free man's worship (T.B. Mosher, 1923), by Bertrand Russell (page images at HathiTrust)
• Questions esthéstiques et religieuses. (F. Alcan, 1906), by Paul Stapfer (page images at HathiTrust; US access only)
• Der Atheismus der Gegenwart : seine Ursachen und seine Überwindung (Vandenhoeck & Ruprecht, 1922), by Cajus Fabricius (page images at HathiTrust; US access only)
• The philosophy of faith; an enquiry. (Longmans, Green, 1913), by Bertram Brewster (page images at HathiTrust; US access only)
• Das klassische Ideal: Reden und Aufsätze / Ernst und August Horneffer. (J.Zeitler, 1906), by Ernst Horneffer and August Horneffer (page images at HathiTrust; US access only)
• Grundzüge der Religionsphilosophie; Diktate aus den Vorlesungen. (S. Hirzel, 1894), by Hermann Lotze (page images at HathiTrust)
• Mysli o Boge. (Izd. G. Shteĭint͡sʹ, 1901), by Lev Nikolaevič Tolstoj (page images at HathiTrust; US access only)
• Die Religionen; ihr Werden, ihr Sinn, ihre Wahrheit. (W. Kohlhammer, 1923), by J. W. Hauer (page images at HathiTrust; US access only)
• Das unmittelbare in unserer bestimmung. Ansätze zu den grundlagen der religion ... (Mohr, 1917), by Richard Siebeck (page images at HathiTrust; US access only)
• Zur Logik der religiösen Begriffsbildung ... (A. W. Hayn's Erben, 1909), by Ernst Pariser (page images at HathiTrust; US access only)
• Religiöst apriori : dess filosofiska förutsättningar och teologiska konsekvenser (Gleerupska Universitets, 1921), by Anders Nygren (page images at HathiTrust; US access only)
• Einführung in ein System der Religionsphilosophie ... (J.C.B. Mohr, 1917), by Georg Mehlis (page images at HathiTrust; US access only)
• Considerations on the theory of religion: in three parts...To which are added, two discourses; the former, on the life and character of Christ; the latter, on the benefit procured for us by his death... (Printed for L. Davis and C. Reymers, etc., 1759), by Edmund Law (page images at HathiTrust)
• Considerations on the theory of religion: in three parts... To which are added, two discourses; the former, on the life and character of Christ; the latter, on the benefit procured for us by his death... (Printed by J. Bentham, printer to the University; for W. Thurlbourn & J. Woodyer [etc.], 1765), by Edmund Law (page images at HathiTrust)
• The religious conception of the world; an essay in constructive philosophy (The Macmillan company;, 1914), by Arthur Kenyon Rogers (page images at HathiTrust; US access only)
• O religīi : bogoslovsko-filosofskoe izsli͡edovanīe (Tip. Prīi͡uta i Doma Trudoli͡ubīi͡a, 1911), by I͡Akov I͡Akovlevich Galakhov (page images at HathiTrust; US access only)
• La filosofia e la vita spirituale (Casa editrice Isis, 1922), by Antonio Banfi (page images at HathiTrust; US access only)
• Foi et systemes ... (Bloud, 1908), by E. Bernard Allo (page images at HathiTrust; US access only)
• Zwei philosophische Beweise für das dasein eines über- und ausserweltlichen Gottes. Ein neuer, zeitgemässer, vorwiegend geisteswissenschaftlicher Versuch (J. Singer, 1912), by Hubert zum Bach (page images at HathiTrust; US access only)
• Glauben und Wissen; eine Orientierung in den religiösen Grundproblemen der Gegenwart für alle Gebildeten (Herdersche Verlagshandlung, 1911), by Victor Cathrein (page images at HathiTrust; US access only)
• Über das Wesen und die Bedeutung der speculativen Philosophie und Theologie in der gegenwärtigen Zeit. (J. B. C. Mohr, 1837), by Jakob Sengler (page images at HathiTrust)
• Religion als Kulturmacht auf dem Gebiete der Wissenschaft. (Vandenhoeck und Ruprecht, 1865), by W. Tölle (page images at HathiTrust)
• The philosophy of religion (Scribner's Sons, 1920), by George Galloway (page images at HathiTrust)
• Man and the divine order; essays in the philosophy of religion and in constructive idealism (G.P. Putnam's sons, 1903), by Horatio W. Dresser (page images at HathiTrust; US access only)
• The origin and development of religious belief (D. Appleton, 1870), by S. Baring-Gould (page images at HathiTrust)
• Ein Problem der allgemeinen Religions-wissenschaft und ein Varsuch seiner Lösung. (J. Naumann, 1881), by E. Gustav Steude (page images at HathiTrust)
• Fromma man̈niskor; skisser och studier fran̊ den kristna for̈estal̈lningsvar̈lden i Sverige. (Bonnier, 1918), by Martin Koch (page images at HathiTrust; US access only)
• De philosophiae organismo : dissertatio methodologica : quam auctoritate amplissimi philosophorum ordinis : pro summis in philosophia honoribus : rite obtinendis die xxvii. mens. Jul. a. MDCCCXLVIII (Typis Officinae Roberti Lucae, 1848), by Ludwig Schneider (page images at HathiTrust)
• De recta ratione philosophandi : Dissertatio inauguralis philosophica quam consensu et auctoritate amplissimi philosophorum ordinis in alma litterarum Universitate Friderica guilelma ad summos in philosophia honores rite capessendos die XXIV. M. Novembris a. MDCCCLXVI. h.l.q.s. / Publice defendet auctor Adolphus Guilelmus de Heydebreck ... (typis expressit Gustavus Lange, 1866), by Adolph Wilhelm von Heydebreck (page images at HathiTrust)
• Grundlagen und Grundzüge Weltanschauung von R.A. Lipsius. Ein Beitrag zur Geschichte der neuesten Religionsphilosophie. (E. Appelhans, 1896), by Arno Neumann (page images at HathiTrust)
• David Hume als Religionsphilosoph. (Coblenz, 1897), by Hermann Meinardus (page images at HathiTrust)
• Eugen Dühring als Religionsphilosoph (Charles Coleman, 1907), by Hermann Lau and E. Dühring (page images at HathiTrust; US access only)
• Die Leibniz'sche Religionsphilosophie in ihrer geschichtlichen Stellung... (Druck von H. Laupp, Jr., 1903), by Heinrich Hoffmann (page images at HathiTrust; US access only)
• Marheinekes "Grundlehren der christlichen Dogmatik" in ihrer Abhängigkeit : eine vergleichende Studie (E. Th. Jacob, 1909), by Friedrich Zoeller (page images at HathiTrust; US access only)
• Zakon prichinnosti i realńost ́vni͡eshnīago mīra (Tip. Gub. Pravlenīi͡a, 1901), by A. I. Vvedenskīĭ (page images at HathiTrust; US access only)
• Darwin and the humanities (Review Pub. Co., 1909), by James Mark Baldwin (page images at HathiTrust)
• Sefer Milḥamot ha-Shem. (K.B. Lorḳ, 1866), by Levi ben Gershom (page images at HathiTrust)
• Die Religion in Herder's Geschichts-philosophie. (F. Meiner, 1927), by Martin Doerme (page images at HathiTrust; US access only)
• Die religionsphilosophischen lehren des Isaak Abravanel (M. & H. Marcus, 1916), by Jacob Guttmann (page images at HathiTrust; US access only)
• Fichte als religiöser Denker. (E. Diederichs, 1914), by Friedrich Gogarten (page images at HathiTrust; US access only)
• Christianity and the new idealism (Harper & brothers, 1913), by Rudolf Eucken, W. R. Boyce Gibson, and Lucy Judge Peacock Gibson (page images at HathiTrust; US access only)
• Revision der Philosopheme der Hegel'schen Schule bezüglich auf das Christenthum. (S.G. Liesching, 1839), by Franz von Baader (page images at HathiTrust)
• Zend-Avesta, oder "Uber die Dinge des Himmels und des Jenseits vom Standpunkt der Naturbetrachtung (L. Voss, 1906), by Gustav Theodor Fechner and Kurd Lasswitz (page images at HathiTrust; US access only)
• Ausgewählte Schriften (W. Borngräber, 1907), by Gustav Theodor Fechner (page images at HathiTrust; US access only)
• Teorica del sovranaturale, o sia discorso sulle convenienze della religione rivelata colla mente umana e col progresso civile delle nazioni (G. Marghieri, 1864), by Vincenzo Gioberti (page images at HathiTrust)
• Vom reich der werte; eine einführung in die phaenomenologische ethik und religionsphilosophie (Frankes buchhandlung, 1925), by Heinrich Getzeny (page images at HathiTrust; US access only)
• Religionsphilosophie (H. Laupp, 1818), by C. A. Eschenmayer (page images at HathiTrust)
• Philosophische Untersuchung über den allegemeinen Verfall des menschlichen Geschlechtes (Weberschen Buchhandlung, 1809), by Patritius Benedikt Zimmer (page images at HathiTrust)
• Über die Wissenschaftslehre. (Roch, 1800), by Wilhelm Traugott Krug (page images at HathiTrust)
• Christus und die Vernunft, oder, Gott in der Geschichte und in Bewusstsein (Carl Heinrich Reclam, 1820), by C. A. H. Clodius (page images at HathiTrust)
• Moralphilosophie und Religionsphilosophie. Nebst einer Vorrede vom leben des Verfassers. (I.A. Barth und P.G. Kummer, 1810), by Friedrich August Carus (page images at HathiTrust)
• De la religion : considérée dans sa source, ses formes et ses développements (Paris :, 1826), by Benjamin Constant (page images at HathiTrust)
• Handbuch der Religionsphilosophie und philosophischen Aesthetik. (Bey C.F. Winter, 1832), by Jakob Friedrich Fries (page images at HathiTrust)
• Die Idee der Gottheit eine philosophische Abhandlung, als wissenschaftliche Grundlegung zur Philosophie der Religion (Ch. F. Grimmer, 1833), by Christian Hermann Weisse (page images at HathiTrust)
• Kurzer Abriss der philosophischen Religionslehre (Vandenhoeck und Ruprecht, 1821), by Heinrich Ludwig Planck (page images at HathiTrust)
• Ueber die Religion, ihr Wesen, ihre Erscheinungsformen und ihren Einfluss auf das Leben : vorlesungen (G. Reimer, 1827), by Wilhelm Martin Leberecht De Wette (page images at HathiTrust)
• Über die Religion : Renden an die Gebildeten unter ihren Verächtern (Reimer, 1821), by Friedrich Schleiermacher (page images at HathiTrust)
• Die naturreligion, ein philosophischhistorischer versuch. (W. Langewiesche, 1831), by Karl Rosenkranz (page images at HathiTrust)
• Philosophie der Offenbarung : als Grundlage und Bedingung einer höhern Ausbildung der Theologie (Bei Carl Gläser, 1829), by Bernard Heinrich Blasche (page images at HathiTrust)
• An inquiry into the foundation, evidences, and truths of religion. (John Owen ;, 1842), by Henry Ware (page images at HathiTrust)
• Discussions critiques et pensées diverses sur la religion et la philosophie (Pagnerre, 1841), by Félicité Robert de Lamennais (page images at HathiTrust)
• Das Wesen des Christenthums. (O. Wigand, 1843), by Ludwig Feuerbach (page images at HathiTrust)
• Vorlesungen über religionsphilosophie gehalten (F. C. W. Vogel, 1837), by Johann Gustav Friedrich Billroth and Johann Eduard Erdmann (page images at HathiTrust)
• Religionsphilosophie in ihrer uebereinstimmung mit vernunft, geschicte und offenbarung. (J.A. Barth, 1835), by Albert Leopold Julius Ohlert (page images at HathiTrust)
• Vorlesungen über glauben und wissen, als einleitung in die dogmatik und religionspilosophie, gehalten und auf den wunsch seiner zuhörer (Duncker und Humblot, 1837), by Johann Eduard Erdmann (page images at HathiTrust)
• Natur oder schöpfung? Eine frage an die naturphilosophie und religionsphilosophie (F. C. W. Vogel, 1840), by Johann Eduard Erdmann (page images at HathiTrust)
• Christliche Religionsphilosophie (Josef Max und Komp., 1839), by Henrich Steffens (page images at HathiTrust)
• The religion of the universe : with consolatory views of a future state, and suggestions on the most beneficial topics of theological instruction (printed for Thomas Allman, 1836), by Robert Fellowes (page images at HathiTrust)
• Grundzüge der christliche Philosophie mit Anwendung auf die evangelischen Lehren und Thatsachen (C.F. Spittler, 1840), by C. A. Eschenmayer (page images at HathiTrust)
• Vorlesungen über Religionsphilosophie gehalten (F.C.W. Vogel, 1844), by Johann Gustav Friedrich Billroth and Johann Eduard Erdmann (page images at HathiTrust)
• Belief in God (W. Blackwood, 1886), by Alfred Williams Momerie (page images at HathiTrust)
• The complete works of Thomas Dick : containing an essay on the improvement of society, the philosophy of a future state, the philosophy of religion, the Christian philosopher, mental illumination and moral improvement of mankind, an essay on covetousness, celestial scenery, sidereal heavens, and practical astronomer : nine volumes in three. (Published by A.C. Goodman & Co., 1850), by Thomas Dick (page images at HathiTrust)
• Philosophy of theism. (Blackwood, 1899), by Alexander Campbell Fraser (page images at HathiTrust)
• The origin and development of religious belief (J.B. Lippincott, 1869), by S. Baring-Gould (page images at HathiTrust)
• The truth of religion (G. P. Putnam's sons; [etc., etc.], 1913), by Rudolf Eucken and W. Tudor Jones (page images at HathiTrust)
• The permanent elements of religion. Eight lectures preached before the University of Oxford in the year 1887 on the foundation of the late Rev. John Bampton ... (Macmillan and co., 1894), by William Boyd Carpenter (page images at HathiTrust)
• Problems of religion : an introductory survey. (Greenwood Press, 1916), by Durant Drake (page images at HathiTrust)
• Essays & addresses on the philosophy of religion. (and Toronto, 1933), by Friedrich Hügel (page images at HathiTrust)
• Philosophie als Begriffswissenschaft (F. Tempsky, 1884), by Gustav Biedermann (page images at HathiTrust)
• Religionsphilosophie. (Schwetscheke, 1894), by L. W. E. Rauwenhoff (page images at HathiTrust)
• Religionsfilosfi, en undersøgelse af religionens og Kristendommens vaesen. (Gad, 1924), by Eduard Geismar (page images at HathiTrust; US access only)
• The philosophy of the Christian religion. (Hodder and Stoughton, 1902), by A. M. Fairbairn (page images at HathiTrust)
• Philosophy of theism, being the Gifford lectures delivered before the University of Edinburgh in 1895-96, second series (Scribner's, 1896), by Alexander Campbell Fraser (page images at HathiTrust)
• Philosophy of religion. (The Macmillan company, 1931), by William Kelley Wright (page images at HathiTrust)
• Outlines of the philosophy of religion; dictated portions of the lectures. (Dickinson, 1887), by Hermann Lotze (page images at HathiTrust)
• Religious values (New York, Kraus Reprint, 1970), by Edgar Sheffield Brightman (page images at HathiTrust; US access only)
• The spiritual world. (Hodder, 1894), by Alfred Cave (page images at HathiTrust)
• A faith that enquires; the Gifford lectures delivered in the University of Glasgow in the years 1920 and 1921 (the Macmillan company, 1922), by Henry Jones (page images at HathiTrust)
• The bone and the star, two perspectives on the scene of time (Sheed & Ward, 1944), by Dorothy Donnelly (page images at HathiTrust)
• Lotze's Outlines of philosophy, II, philosophy of religion (Ginn, Heath, & Co., 1885), by Hermann Lotze (page images at HathiTrust)
• Die religion des Gewissens als Zukunftsideal (Carl Duncker's Verlag, 1880), by Alexander Wernicke (page images at HathiTrust)
• Die gegenwartigen Richtungen der Religionsphilosophie in England und ihre erkenntnistheoretischen Grundlagen. (1901), by Newton H. Marshall (page images at HathiTrust; US access only)
• The philosophy of religion; a critical and speculative treatise of man's religious experience and development in the light of modern science and reflective thinking. (Scribner, 1909), by George Trumbull Ladd (page images at HathiTrust)
• Discursos filosóficos sobre el hombre (En la Imprenta Real, 1787), by Juan Pablo Forner (page images at HathiTrust)
• Philosophy and theology : being the first Edinburgh University Gifford lectures (AMS Press, 1979), by James Hutchison Stirling (page images at HathiTrust)
• Die Heilige Schrift vom Standpunkte der ästhetischen Theologie gewürdigt durch Otto Eggeling. (C.A. Schwetschke, 1895), by Otto Eggeling (page images at HathiTrust)
• Aphorismen zu einer wissenschaftslehre der religion. (I.S. Heinsius, 1796), by Johann Gottfried Immanuel Berger (page images at HathiTrust)
• Religion ago Vaerditro; Bidrag til laeren om Vaerdierne (Dybwad, 1915), by Kristian Birch-Reichenwald Aars (page images at HathiTrust; US access only)
• Philosophy of theism (AMS Press, 1979), by Alexander Campbell Fraser (page images at HathiTrust)
• The religion of to-morrow : a study in the evolution of religious thought (W. Rider & Son ltd., 1917), by W. J. Colville (page images at HathiTrust; US access only)
• Les dix commandements. (E. Sansot, 1911), by Émile Faguet (page images at HathiTrust; US access only)
• Die Religion und ihre jetzt gebotene Fortbildung. Vierzig Briefe (F. A. Brockhaus, 1871), by Melchior Meyr (page images at HathiTrust)
• Kantisch-Fries'sche Religionsphilosophie und ihre Anwendung auf die Theologie ; zur Einleitung in die Glaubenslehre für Studenten der Theologie. (J. C. B. Mohr, 1921), by Rudolf Otto (page images at HathiTrust; US access only)
• Pensamientos y mʹaximas filosʹofico-catolicas de los inmortales genios y profundos pensadores D. Jaime Balmes, P. Rʹaulica, P. Fʹelix, Marquʹes de Valdegamas, Vizconde de BOnald, Conde de Maistre, etc. (Impr. de P. Conesa, 1863), by Victoriano Perez y Garcie (page images at HathiTrust)
• Ėti︠u︡d materīalisticheskago istolkovanīi︠a︡ istorīi religīi ([s.n.], 1914), by Aleksandr Gerasimovich (page images at HathiTrust; US access only)
• Betrachtungen über Religion und Christenthum (J.C. Mäcken, 1836), by Blaise Pascal and Karl W. E. Eb (page images at HathiTrust)
• Religion als Kulturmacht auf dem Gebiete der Wissenschaft. (Vandenhoeck und Ruprecht, 1871), by W. Tölle (page images at HathiTrust)
• Christianity and positivism : a series of lectures to the times on natural theology and apologetics (Robert Carter, 1871), by James McCosh (page images at HathiTrust)
• Apologie des Christenthums. (Dörffling und Franke, 1864), by Chr. Ernst Luthardt (page images at HathiTrust)
• Sequel to the inquiry, What is revelation? in a series of letters to a friend; containing a reply to Mr. Mansel's "Examination of the Rev. F. D. Maurice's strictures on the Bampton lectures of 1858." By the Rev. Frederick Denison Maurice... (Cambridge London : Macmillan and company, 1860., 1860), by Frederick Denison Maurice (page images at HathiTrust)
• Philosophie religieuse terre et ciel (Furne et Cie, 1858), by Jean Reynaud (page images at HathiTrust)
• Introduction to the second part of "Present religion." (Trübner and Co., 1869), by Sara S. Hennell (page images at HathiTrust)
• De la religion : considérée dans sa source, ses formes et ses développements (P.J. de Mat, 1824), by Benjamin Constant (page images at HathiTrust)
• Du moi divin et de son action sur l'univers : essai d'une application des méthodes philosophiques a la solution des problèmes religieux, suivi d'une théorie sommaire de l'ame humaine; son origine, sa fonction, son devenir ultra-terrestre (Didier et Ce, 1864), by Hippolyte Destrem (page images at HathiTrust)
• System der natürlichen Religionslehre : aus den ursprünglichsten Bestimmtheiten des allgemeinen religiösen Bewusstseins entwickelt (Friedrich Schulthess, 1841), by Johann Peter Romang (page images at HathiTrust)
• Philosophica religionis in terna theoremata contracta institutio : quam sequitur scepticismi in religionis potissimum causa rem edium, sapientiaeque conciliandae ratio vera. Liber singularis tam Latino quam Italico sermone ... (Congreg. de Propagande Fide, 1856), by Francesco Costa (page images at HathiTrust)
• Religionsphilosophie : vom Standpunct der Philosophie Herbart's (Fr. L. Levin, 1840), by G. F. Taute (page images at HathiTrust)
• Das Wesen der Religion (C.A. Schwetschke und Sohn, 1847), by Carl Schwarz (page images at HathiTrust)
• The philosophic and scientific ultimatum, written in the constitution and laws of universe by the omnipotent hand of divine intelligence, and spread before all manking in the universial language of organic mind and matter, cause and effect, for the guide of nations and the promotion of human happiness. Copied, as read from the divine original (Published by the author., 1864), by W. A. Allibaco (page images at HathiTrust)
• Julius und Evagoras, oder Die neue Republik. (Mohr und Zimmer, 1814), by Jakob Friedrich Fries (page images at HathiTrust)
• Milchamot ha-schem (Ḳ. B. Larḳ, 1866), by Levi ben Gershom (page images at HathiTrust)
• Dignité de la raison humaine et nécessité de la révélation divine. (J. Leroux et Jouby, 1856), by Henri-Louis-Charles Maret (page images at HathiTrust)
• Religion and life (General Convention of the New Jerusalem in the United States of America, 1869), by James Reed (page images at HathiTrust)
• La philosophie du credo (C. Douniol :, 1861), by Alphonse Gratry (page images at HathiTrust)
• Espirit d'Alexandre Vinet: pensées et réflexions extraites de tous ses ouvrages de quelque manuscrits inédits (Joël Cherbuliez, 1861), by Alexandre Rodolphe Vinet and J.-F. Astié (page images at HathiTrust)
• Essai philosophique et historique sur le Christianisme au XIXe siècle (Sagnier et Bray, Libraires-éditeurs, 1851), by Th Ruyneau de Saint George (page images at HathiTrust)
• Die speculative Religionswissenschaft im encyclopädischen Organismus ihrer besonderen Disciplinen. (C. W. Leske, 1847), by Ludwig Noack (page images at HathiTrust)
• An examination of the Rev. F.D. Maurice's strictures on the Bampton lectures of 1858 (J. Murray, 1859), by Henry Longueville Mansel (page images at HathiTrust)
• Das Wesen der Religion und sein Ausdruck in dem evangelischen Christenthum : eine religionsphilosophische Abhandlung (Friedrich Mauke, 1846), by Ernst Reinhold (page images at HathiTrust)
• Philosophy and development of religion (AMS Press, 1979), by Otto Pfleiderer (page images at HathiTrust)
• De la religion, considérée dans sa source, ses formes et ses développements. (Bossange [etc.], 1980), by Benjamin Constant (page images at HathiTrust; US access only)
• Zend-Avesta : Gedanken über die Dinge des Himmels und des Jenseits vom Standpunkte der Naturbetrachtung (Insel-Verlag, 1919), by Gustav Theodor Fechner and Max Fischer (page images at HathiTrust; US access only)
• Die absolute Religionsphilosophie : in ihrem Verhältnisse zu dem gefühlglaubigen Theismus und nach der in ihr gegebenen endlichen vermittlung des Supernaturalismus und Rationalismus (in Commission der Arnoldischen Buchhandlung, 1834), by Karl Christian Friedrich Krause and Hermann Karl Leonhardi (page images at HathiTrust)
• Philosophi religieuse. (Charpentier, 1862), by Émile Saisset (page images at HathiTrust)
• Essai sur l'homme : or Accord de la philosophie et de la religion (Parent-Desbarres, 1839), by Edouard Alletz and Convers Francis (page images at HathiTrust)
• The origin and development of religious belief... (London, Oxford, [etc.], 1870), by S. Baring-Gould (page images at HathiTrust)
• Seltnre Urkunden aus dem innern Archive der Religionsphilosophie. (Veith, 1791), by Sigismund Storchenau (page images at HathiTrust)
• The province of reason : a criticism of the Bampton lecture on "The limits of religious thought." (Smith, Elder, 1860), by John Young (page images at HathiTrust)
• The philosophy of religion (Longman, Brown, Green and Longmans, 1849), by J. D. Morell (page images at HathiTrust)
• Die Güntherʾsche Philosophie : mit Rücksicht auf die Geschichte und das System der Philosophie sowie auf die christliche Religion (Hurter, 1852), by Johann Nep. Paul Oischinger (page images at HathiTrust)
• Die Construction des absoluten Standpunktes und das system des absoluten Idealismus (Literarisch-artistisches-Verlags-Institut., 1840), by F. W. Weber (page images at HathiTrust)
• A new system of theology (London, 1749), by Voltaire (page images at HathiTrust)
• The limits of religious thought : examined in eight lectures, preached before the University of Oxford, in the year M. DCCC. LVIII. on the foundation of the late Rev. John Bampton (J. Murray ;, 1858), by Henry Longueville Mansel (page images at HathiTrust)
• The limits of religious thought examined in eight lectures, preached before the University of Oxford, in the year M.DCCC.LVIII. on the foundation of the late Rev. John Bampton ... (Printed by J. Wright for J. Murray, London, 1858), by Henry Longueville Mansel (page images at HathiTrust)
• Lessing und Feuerbach, oder Auswahl aus G.E. Lessing's theologischen Schriften nebst Originalbeiträgen und Belegstellen aus L. Feuerbach's Wesen des Christenthums. (G. André, 1847), by Gotthold Ephraim Lessing, ***, Louise Dittmar, and Ludwig Feuerbach (page images at HathiTrust)
• Philosophie und Christenthum, ein Beitrag zur Begründung der Religions-Philosophie. (Schwers, 1853), by Heinrich Moritz Chalybäus (page images at HathiTrust)
• Theurgia; or, The Egyptian mysteries: Reply of Abammon, the teacher, to the letter of Porphyry to Anebo, together with solutions of the questions therein contained (William Rider & Son, Ltd., 1911), by ca. 250-ca. 330 Iamblichus and Alexander Wilder (page images at HathiTrust; US access only)
• The interpretation of religious experience (AMS Press, 1979), by John Watson (page images at HathiTrust; US access only)
• Outlines of the philosophy of religion (R. D. Dickinson, 1887), by Hermann Lotze and George Trumbull Ladd (page images at HathiTrust)
• Rossīi͡a i vselenskai͡a t͡serkovʹ. ([s.n.], 1908), by Vladimir Sergeyevich Solovyov (page images at HathiTrust; US access only)
• Geschichte der christlichen Religionsphilosophie seit der Reformation (C.A. Schwetschke, 1880), by G. Chr. Bernhard Pünjer (page images at HathiTrust; US access only)
• Psychologie und Erkenntnistheorie in der Religionswissenschaft; eine Untersuchung über die Bedeutung der Kantischen Religionslehre für die heutige Religionswissenschaft. (Mohr, 1922), by Ernst Troeltsch (page images at HathiTrust; US access only)
• The limits of religious thought : examined in eight lectures delivered before the University of Oxford, in the year MDCCCLVIII, on the Bampton Foundation (Gould and Lincoln, 1859), by Henry Longueville Mansel (page images at HathiTrust)
• Heidentum, Christentum, Judentum, ein Bekenntnisbuch. (K. Wolff, 1922), by Max Brod (page images at HathiTrust; US access only)
• Der christliche Gottesglaube in seinem Verhältnis zur heutigen Philosophie und Naturwissenschaft (A. Duncker, 1907), by Georg Wobbermin (page images at HathiTrust; US access only)
• Outlines of a philosophy of religion based on psychology and history (Hodder & Stroughton, 1907), by Auguste Sabatier (page images at HathiTrust)
• The complete works of Thomas Dick. (Applegate, 1851), by Thomas Dick (page images at HathiTrust)
• Rudolf Euckens noologische Methode in ihrer Bedeutung für die Religionsphilosophie (Veit, 1912), by Richard Kade (page images at HathiTrust; US access only)
• The essence of Christianity (K. Paul, Trench, Trübner, & co., ltd., 1893), by Ludwig Feuerbach (page images at HathiTrust)
• Die Religion des Philosophen und sein Glaubensbekenntniss. (Culture et Civilisation, 1968), by Johann Christian Zwanziger (page images at HathiTrust; US access only)
• Vom segen und fluch der creatur ([s.n.], 1826), by Franz von Baader and Joseph von Görres (page images at HathiTrust)
• Christian conversation (Printed for the author, 1770), by Titus Knight (page images at HathiTrust)
• Lectures on the bases of religious belief : delivered in Oxford and London in April and May 1893 (AMS Press, 1979), by Charles Barnes Upton (page images at HathiTrust)
• Cuestiones contemporáneas (Tip. de M. G. Hernández, 1883), by Urbano Bonzález Serrano (page images at HathiTrust)
• Das Heilige : skizze zur Religionsphilosophie (J.C.B. Mohr (P. Siebeck), 1916), by W. Windelband (page images at HathiTrust; US access only)
• Reason and authority in religion (T. Whittaker, 1891), by James Macbride Sterrett (page images at HathiTrust)
• Lectures on the bases of religious belief. (Williams and Norgate, 1894), by Charles Barnes Upton (page images at HathiTrust)
• Die bedeutung wahrer religion. (Freidenker publishing co., 1800), by Paul Carus (page images at HathiTrust)
• The limits of religious thought examined in eight lectures (John Murray, 1867), by Henry Longueville Mansel (page images at HathiTrust)
• Katechismus der Religionsphilosophie. (Weber, 1901), by Georg Runze (page images at HathiTrust; US access only)
• Shūkyō tetsugaku gaikotsu (Nyoze Bunko, 1892), by Manshi Tokunaga (page images at HathiTrust)
• An introduction to the philosophy of religion (J. Maclehose, 1889), by John Caird (page images at HathiTrust)
• Sovremennyi͡a bi͡edstvī͡ia : bezsilīe ͡tserkvi, nauki i politiki ; razumnoe religīoznoe pon͡iatīe o zhizni ([s.n.] , 1922), by Petr P. Nikolaev (page images at HathiTrust; US access only)
• Lectures on the philosophy of religion : together with a work on the proofs of the existence of God (Kegan Paul, Trench, Trub̈ner and Co., 1895), by Georg Wilhelm Friedrich Hegel, J. Burdon Sanderson, and E. B. Speirs (page images at HathiTrust)
• T͡͡Si͡elokupna d͡iela Dositea Obradovića. ([s.n.], 1850), by Dositej Obradović and D. Medakovich (page images at HathiTrust)
• The essence of Christianity (C. Blanchard, 1857), by Ludwig Feuerbach and George Eliot (page images at HathiTrust)
• Die Günther'sche philosophie. Mit rücksicht auf die geschichte und das system der philosophie (Hurter, 1852), by Johann Nepomuk Paul Oischinger (page images at HathiTrust)
• Theologie der Zukunft; ein kritisch-philosophischer Traktat zur Rechtfertigung des religiösen Bewusstseins. (Druck von M. F. Poremba, 1872), by Abraham Krochmal (page images at HathiTrust)
• Considerations on the theory of religion. (Rodwell and Martin [etc.], 1820), by Edmund Law, George Henry Law, and William Paley (page images at HathiTrust)
• The human and its relation to the divine ... (J.B. Lippincott Company, 1892), by Theodore Francis Wright (page images at HathiTrust)
• Natur oder schöpfung? (F. C. W. Vogel, 1840), by Johann Eduard Erdmann (page images at HathiTrust)
• Man and the divine order; essays in the philosophy of religion and in constructive idealism (G.P. Putnam's sons, 1903), by Horatio W. Dresser (page images at HathiTrust; US access only)
• The constitution of man, physically, morally, and spiritually considered: or, The Christian philosopher. (The author, 1866), by Benjamin Franklin Hatch (page images at HathiTrust)
• A philosophy of religion; or, The rational grounds of religious belief (G. P. Putnam's sons, 1876), by John Bascom (page images at HathiTrust)
• Darwin and the humanities (Review publishing co., 1909), by James Mark Baldwin (page images at HathiTrust)
• Three essays on religion (Henry Holt and Co., 1874), by John Stuart Mill (page images at HathiTrust)
• Pensées de Descartes sur la religion et la morale (A. Mame et fils, 1870), by René Descartes and M. Émery (page images at HathiTrust)
• La Religion hors des limites de la raison : traits principaux d'une philosophie de la religion sur les bases du kantisme (Attinger, 1910), by Maurice Neeser (page images at HathiTrust; US access only)
• Outlines of a philosophy of religion based on psychology and history (J. Pott, 1916), by Auguste Sabatier (page images at HathiTrust)
• Uber die Religion : Reden An die gebildeten unter ihren Verachtern (Deutsche Bibliothek, 1912), by Friedrich Schleiermacher and Martin Rade (page images at HathiTrust; US access only)
• Stwórca i stworzenie : wobec rozumu i wiary (Nakł. Autora, 1892), by Antonin Trznadel (page images at HathiTrust)
• Religionsphilosophie (Gyldendal, 1869), by Rasmus Nielsen (page images at HathiTrust)
• Studies in life and religion (James Clarke, 1904), by Jonathan Brierley (page images at HathiTrust; US access only)
• Die absolute religionsphilosophie in ihrem verhältnisse zu dem gefühlglaubigen theismus und nach der inihr gegebeneh endlichen vermittlung des supernaturalismus und rationalismus... (Arnold, 1834), by Karl Christian Friedrich Krause and Hermann Karl Leonhardi (page images at HathiTrust)
• The thoughts on religion and evidenced of Christianity of Pascal (Longman, Brown, Green and Longmans, 1850), by Blaise Pascal (page images at HathiTrust)
• Theological writings on various subjects; or a vindication of primitive christianity as recorded in the word of God (E. F. Ellis, 1850), by Peter Nead (page images at HathiTrust)
• Lines of religious inquiry an address delivered to the Unitarian Club of Toronto (W. Tyrrell, 1904), by Goldwin Smith (page images at HathiTrust; US access only)
• The philosophical basis of religion a series of lectures. (J. Maclehose, 1907), by John Watson (page images at HathiTrust; US access only)
• The true object of life (s.n.], 1906), by George Frederick Jelfs (page images at HathiTrust; US access only)
• God and the struggle for existence (Association Press, 1919), by Charles F. D'Arcy, Burnett Hillman Streeter, and Lily Dougall (page images at HathiTrust)
• The new man and the science of universal harmony (s.n.], 1897), by Albert Ratel De Rostaing (page images at HathiTrust)
• Das Historische in Kants Religionsphilosophie : zugleich ein Beitrag zu den Untersuchungen über Kants Philosophie der Geschichte (Reuter & Reichard, 1904), by Ernst Troeltsch (page images at HathiTrust; US access only)
• Der Ersatz der Religion durch Vollkommeneres : und die Ausscheidung alles Judenthums durch den modernen Völkergeist (H. Reuther, 1883), by E. Dühring (page images at HathiTrust)
• Cuestiones contemporáneas: la crítica relígiosa, el pesimismo, el naturalismo artístico. (Tip de M. G. Hernández, 1883), by U. González Serrano (page images at HathiTrust)
• The foundations of religious belief the methods of natural theology vindicated against modern objections (D. Appleton, 1883), by W. D. Wilson (page images at HathiTrust)
• Grundzüge der Religionswissenschaft : eine kurzgefasste Einführung in das Studium der Religion und ihrer Geschichte (J.C.B. Mohr (Paul Siebeck), 1904), by C. P. Tiele and Georg Gehrich (page images at HathiTrust; US access only)
• Union with God in thought and faith reflections on the enlargement of religious life through modern knowledge (John C. Winston, 1908), by David Scull (page images at HathiTrust)
• Religīoznoe soznanīe i︠a︡zychestva : opyt filosofskoĭ istorīi estestvennykh religīĭ. (Univ. tip., 1902), by A. I. Vvedenskīĭ (page images at HathiTrust; US access only)
• Religionsphilosophie auf geschichtlicher Grundlage (G. Reimer, 1883), by Otto Pfleiderer (page images at HathiTrust)
• Outlines of a philosophy of religion based on psychology and history. (J. Pott & company, 1897), by Auguste Sabatier (page images at HathiTrust)
• The certainty of religion (Swan Sonneschein, 1907), by Frederick Storrs Turner (page images at HathiTrust)
• Religionsphilosophie auf geschichtlicher Grundlage (G. Reimer, 1878), by Otto Pfleiderer (page images at HathiTrust)
• Three essays on religion. (H. Holt, 1878), by John Stuart Mill (page images at HathiTrust)
• Esquisse d'une philosophie de la religion d'après la psychologie et l'histoire (Fischbacher, 1897), by Auguste Sabatier (page images at HathiTrust)
• Grundprobleme der Religionsphilosophie : acht Vorträge (C. A. Schwetschke, 1903), by A. Dorner (page images at HathiTrust; US access only)
• Die grundfrage der religion. Veruch einer auf den realen wissenschaften ruhenden gotteslehre (Fr. Fraumann (E. Hauff), 1895), by Julius Baumann (page images at HathiTrust)
• Un essai de religion scientifique; introduction à Wronski, philosophe et réformateur. (Fischbacher, 1898), by Christian Cherfils (page images at HathiTrust)
• Wilhelm Vatkes Religionsphilosophie oder Allgemeine philosophische theologie. (E. Strauss, 1888), by Wilhelm Vatke (page images at HathiTrust)
• Die Religion und ihr Recht gegenüber dem modernen Moralismus : Darstellung und Kritik der "ethischen Bewegung" unserer Zeit (C.E.M. Pfeffer (Robert Strider), 1891), by Martin Keibel (page images at HathiTrust)
• Lotzes religionsfilosofi : framstäld och bedömd (J.D. Frenckell & Son, 1889), by Georg Gustav Alexander Rosenqvist (page images at HathiTrust)
• Der Weg aus dem Agnosticismus, oder, Die Philosophie der freien Religion (Verlag des Bibliographischen Bureaus, 1893), by Francis Ellingwood Abbot and Hermann Schoenfeld (page images at HathiTrust)
• Zur Religionsphilosphie : Andeutungen und Anregungen zu ihrer Fortbildung in einer stetigen Reihenfolge von 32 Hauptpunkten (Hermann Pohle, 1888), by Ulrich Rudolf Schmid (page images at HathiTrust)
• Religionsphilosophie (C. Bertelsmann, 1879), by Albert Peip and Theodor Hoppe (page images at HathiTrust)
• The secret of Christianity (Lee and Shepard, 1874), by S. S. Hebberd (page images at HathiTrust)
• Theologie und metaphysik; das verhältnis der theologie zur modernen erkenntnistheorie und pyschologie (A. Duncker, 1901), by Georg Wobbermin (page images at HathiTrust; US access only)
• Die Selbständigkeit der Dogmatik gegenüber der Religionsphilosophie (Deichert, 1901), by Ludwig Ihmels (page images at HathiTrust; US access only)
• Der christliche Gottesglaube in seinem Verhältnis zur gegenwärtigen Philosophie : Allgemeinverständliche wissenschaftliche Vorlesungen (Alexander Duncker, 1902), by Georg Wobbermin (page images at HathiTrust; US access only)
• Theism and the Christian faith : lectures delivered in the Harvard Divinity School (Macmillan ;, 1909), by Charles Carroll Everett and Edward Hale (page images at HathiTrust; US access only)
• Religion as affected by modern materialism. (Williams & Norgate, 1876), by James Martineau (page images at HathiTrust)
• Religion as affected by modern materialism : an address delivered in Manchester New college, London, at the opening of its 89th session, on Tuesday, October 6, 1874 (Williams and Norgate, 1874), by James Martineau (page images at HathiTrust)
• Wijsbegeerte van den Godsdienst : schets der lessen (Kemink & Zoon, 1882), by Johannes Jacobus van Oosterzee (page images at HathiTrust)
• Philosophie der Religion oder Studien über Gott und das Göttliche, mit steter Rücksicht auf die Lehren der grössten Philosophen aller Zeiten (Franz Kirchheim, 1878), by Franz S. Petz (page images at HathiTrust)
• Vorstudien zur Dogmatik (Richard Wöpke, 1902), by Paul Seeberg (page images at HathiTrust; US access only)
• Die theologie als Wissenschaft (J.C.B. Mohr (Paul Sibeck), 1899), by Ernst Rolffs (page images at HathiTrust)
• Die Person Christi in der Neueren Religionsphilosophie (Robert Noske, 1907), by Christian Behringer (page images at HathiTrust; US access only)
• Vallás-bölcsészeti tanulmányok : az isteneszme s a vele kapcsolt eszmék történetének körében (Jóba, 1894), by József Heiszler (page images at HathiTrust)
• The philosophy of the Christian religion (Hodder & Stoughton, 1905), by A. M. Fairbairn (page images at HathiTrust)
• Considerations on the theory of religion in three parts... (J. Robson, T. Cadell, and T. & J. Merrill, 1774), by Edmund Law (page images at HathiTrust)
• Das Urteil Kants über die alttestamentliche Religion (Druck H. Adler, 1906), by S. Oettli (page images at HathiTrust)
• Die religionsphilosophie Joh. Heinr. Tieftrunks Ein beitrag zur geschichte der Kantischen schule. (Reuther & Reichard, 1907), by Gustav Kertz (page images at HathiTrust; US access only)
• Eugen Dühring als Religionsphilosoph Inaugural-Dissertation ... (Druck von C. Coleman, 1907), by Hermann Lau (page images at HathiTrust; US access only)
• Grundlagen und Grundzüge Weltanschauung von R. A. Lipsius Ein Beitrag zur Geschichte der neuesten Religionsphilosophie. (E. Appelhans, 1896), by Arno Neumann (page images at HathiTrust)
• Hegels religionsphilosophie in gekürzter Form (E. Diederichs, 1905), by Georg Wilhelm Friedrich Hegel and Arthur Drews (page images at HathiTrust; US access only)
• Kantisch-Fries'sche Religionsphilosophie und ihre Anwendung auf die Theologie zur Einleitung in die Glaubenslehre für Studenten der Theologie (J.C.B. Mohr (Paul Siebeck), 1909), by Rudolf Otto (page images at HathiTrust)
• Kants Auffassung des Verhältnisses von Glauben und Wissen und ihre Nachwirkung besonders in der neueren Theologie (Druck von C. Goldhammer, 1905), by Otto Richter (page images at HathiTrust)
• La religion (E. Nourry, 1917), by Alfred Loisy (page images at HathiTrust; US access only)
• Of the light of nature a discourse. (T. Constable, 1857), by Nathanael Culverwel (page images at HathiTrust)
• System der Metaphysik und Religionsphilosophie aus den natürlichen Grundverhältnissen des menschlichen Geistes abgeleitet. (F. Dümmler, 1840), by Friedrich Eduard Beneke (page images at HathiTrust)
• Zur Religionsphilosophie Kants (Buch- und Steindr. von O. Kümmel, 1907), by Max Lösment (page images at HathiTrust)
• Vera i dela. ([s.n.], 1888), by N. S. Suvorov (page images at HathiTrust)
• Esquisse d'une philosophie de la religion d'après la psychologie et l'histoire (Fischbacher, 1903), by Auguste Sabatier (page images at HathiTrust)
• Outlines of a philosophy of religion. (Swan Sonnenschein & Co., 1903), by Hermann Lotze and F. C. Conybeare (page images at HathiTrust)
• The origin and development of religious belief. (Rivingtons, 1882), by S. Baring-Gould (page images at HathiTrust)
• The religion of philosophy; or, The unification of knowledge: a comparison of the chief philosophical and religious systems of the world made with a view to reducing the categories of thought, or the most general terms of existence, to a single principle, thereby establishing a true conception of God. (G.P. Putnam's Sons;, 1885), by Raymond S. Perrin (page images at HathiTrust)
• Religionsphilosophie auf geschichtlicher grundlage (G. Reimer, 1896), by Otto Pfleiderer (page images at HathiTrust)
• Religion und Religionen bei Schleiermacher und Hegel : eine Verhältnisbestimmung (Rudolf Merkel, 1896), by Ernst Vowinckel (page images at HathiTrust)
• Eduard von Hartmann's Religion der Zukunft in ihrer Selbstzersetzung (J.C. Hinrichs, 1875), by Friedrich Heman (page images at HathiTrust)
• Chr. Jac. Boströms föreläsningar i religionsfilosofi (Norstedt, 1885), by Christopher Jacob Boström and Sigurd Ribbing (page images at HathiTrust)
• I mensklighetens lifsfrågor populär-filosofiska och religions-filosofiska föredrag, uppsatser och bref (O.L. Lamm, 1889), by Pontus Wikner (page images at HathiTrust)
• Religious metaphysics : being Part B of his work entitled "Die Religion des Geistes" (s.n.], 1883), by Eduard von Hartmann and William James (page images at HathiTrust)
• Lotze's religionsphilosophische Gedanken im Lichte der göttlichen Offenbarung. (H. Feesche, 1884), by Friedrich Bartels (page images at HathiTrust)
• Die Religionsphilosophie der Schule Herbarts. Drobisch und Hartenstein. (H. Beter, 1905), by Otto Fluegal, G. Hartenstein, and Moritz Wilhelm Drobisch (page images at HathiTrust; US access only)
• Philosophy of theism (W. Blackwood, 1899), by Alexander Campbell Fraser (page images at HathiTrust)
• Rhythmus, Religion, Persönlichkeit. (E. Diederichs, 1908), by Karl König (page images at HathiTrust; US access only)
• Die Bibel bei Kant : ein Kampendium Kantischer Bibelkunde (R. Wöpke, 1904), by Paul von Kügelgen (page images at HathiTrust; US access only)
• Die vertiefung der kantischen religions-philosophie durch Rudolf Eucken. (G. Kreuschmer, 1908), by Kurt Kesseler (page images at HathiTrust; US access only)
• Die religionsphilosophie Hegels, in ihrer genesis dargestelit und in ihrer bedeutung für die gegenwart gewürdigt (Schwetschke und sohn, 1904), by Emil Ott (page images at HathiTrust; US access only)
• Kants philosophische Religionslehre : eine Frucht der gesamten Vernunftkritik (E. F. Thienemann, 1902), by Heinrich Romundt (page images at HathiTrust; US access only)
• Sanctuaires d'Orient Égypte, Grèce, Palestine ... (Perrin, 1907), by Edouard Schuré (page images at HathiTrust)
• Protestant modernism. (G.P. Putnam, 1910), by David C. Torrey (page images at HathiTrust)
• Outlines of a philosophy of religion based on psychology and history (James Pott & Co., 1910), by Auguste Sabatier (page images at HathiTrust)
• Religionsphilosophie. (F. Tempsky, etc., etc., 1887), by Gustav Biedermann (page images at HathiTrust)
• Filosofisk religionslära. (W. Schultz, 1903), by Hans Edfeldt (page images at HathiTrust; US access only)
• Die religionsphilosophie des Abraham ibn Daud aus Toledo. Ein beitrag zur geschichte der jüdischen religionsphilosophie und der philosophie der Araber. (Vandenhoeck und Ruprecht, 1879), by Jacob Guttmann (page images at HathiTrust)
• Erkjendelses-teoretisk religionsfilosofi : en kritisk-empirisk undersøgelse af den religiøse erkjendelse. (G.E.C. Gad, 1908), by Johan Daniel Landmark (page images at HathiTrust; US access only)
• Moral, religion og videnskab; kritisk afhandling ([forlagt af Universitetsboghandler] G.E.C. Gad., 1890), by Hans Christian Hansen (page images at HathiTrust)
• Das problem der erlosung; eine religionsphilosophische, philosophiegeschichtliche und fritische untersuchung (Reich, 1901), by E. Nagel (page images at HathiTrust; US access only)
• Über das Verhältnis der Religionsphilosophie zu anderen Wissenschaften. Vortrag beim Kongress für Wissenschaft und Kunst in St. Louis, September 1904. (C. A. Schwetschke und Sohn, 1906), by Otto Pfleiderer (page images at HathiTrust; US access only)
• Mélanges de critique religieuse (Sandoz et Fischbacher, 1880), by Maurice Vernes (page images at HathiTrust)
• Religion und Offenbarung. (F. Schöningh, 1907), by Herman Schell (page images at HathiTrust; US access only)
• Christianity & reason, their necessary connection. (D. Douglas, 1879), by Robert Stodart Wyld (page images at HathiTrust)
• Beiträge zur Religions-Psychologie. (Junge & Sohn, 1900), by Erich Kinast (page images at HathiTrust; US access only)
• The will to believe, and other essays in popular philosophy (Longmans, Green, 1919), by William James (page images at HathiTrust; US access only)
• Dva grada : izsli︠e︡dovani︠ia︡ o prirod︠ie︡ obshchestvennykh idealov (Putʹ, 1911), by Sergiĭ Bulgakov (page images at HathiTrust; US access only)
• Das christenthum und sein urheber. (F. Kirchheim, 1864), by Georg Friedrich Daumer (page images at HathiTrust)
• Fremtidens religion. (P.G. Philipsen, 1887), by Alfred Christian Larsen (page images at HathiTrust)
• Phänomenologie und Religion; ein Beitrag zu den Prinzipienfragen der Religionsphilosophie. (Mohr (Siebeck), 1921), by Robert Winkler (page images at HathiTrust; US access only)
• Shūkyō tetsugaku (Iwanami Shoten, 1921), by Ken Ishihara (page images at HathiTrust; US access only)
• The anatomy of truth (Hodder and Stoughton, 1913), by F. Hugh Capron (page images at HathiTrust; US access only)
• Christianity and positivism : a series of lectures to the times on natural theology and apologetics (Wilbur B. Ketcham, 1871), by James McCosh (page images at HathiTrust)
• La connaissance religieuse d'après Pascal. (Casterman, 1910), by Pierre-Marie Lahorgue (page images at HathiTrust; US access only)
• The origin and development of religious belief (Longmans, Green, 1902), by S. Baring-Gould (page images at HathiTrust)
• Lectures on the bases of religious belief. Delivered in Oxford and London in April and May, 1893. (Williams and Norgate, 1897), by Charles Barnes Upton (page images at HathiTrust)
• Religionsfilosofi (G.E.C. Gad, 1924), by Eduard Osvald Geismar (page images at HathiTrust; US access only)
• Det religionsfilosofiska grundproblemet. (Gleerupska Universietetsbokhandeln, 1921), by Anders Nygren (page images at HathiTrust; US access only)
• Oplevelse og tydning : religionsfilosofiske studier. (Nyt nordisk forlag, 1918), by Harald Høffding (page images at HathiTrust; US access only)
• Religionsfilosofi. (Det Nordiske forlag, 1924), by Harald Høffding (page images at HathiTrust; US access only)
• Om den religiösa tron och vetandet : Theodor Parker och den religiösa frăgan. Striden om Kristi gudom emellan V. Rydberg och Biskop Berkman : Trenne religions-filosofiska uppsatser, ănyo utgifna, jämte en föreläsning om materialismen. (F. Berlings förlag, 1872), by Johan Axel Nyblæus (page images at HathiTrust)
• The origin and development of religious belief (Rivingtons, 1869), by S. Baring-Gould (page images at HathiTrust)
• The complete works of Thomas Dick ... (A. C. Goodman & co., 1853), by Thomas Dick (page images at HathiTrust)
• Friedrich Heinrich Jacobi von den gottlichen Dingen und ihrer Offenbarung. ([publisher not identified], 1822), by Friedrich Heinrich Jacobi (page images at HathiTrust)
• Die Grenzen des objektiven Erkennens in der Theologie. ([publisher not identified], 1921), by Kurt Lehmann-Issel (page images at HathiTrust; US access only)
• The origin and development of religious belief (Rivingtons, 1870), by S. Baring-Gould (page images at HathiTrust)
• Reason and religion : some aspects of their mutual interdependence. ([publisher not identified], 1896), by R. G. Moberly (page images at HathiTrust)
• Voĭna i vi͡era : ocherki vsemirnoĭ voĭny 1914-1915 gg. (Tip. Pervoĭ petrogradskoĭ trudovoĭ arteli, 1915), by I. P I͡Uvachev (page images at HathiTrust; US access only)
• Group theories of religion and the individual. (Allen & Unwin, 1916), by Clement Charles Julian Webb (page images at HathiTrust)
• The limits of religious thought examined in eight lectures : preached before the University of Oxford, in the year M.DCCC.LVIII, on the foundation of the late Rev. John Bampton (John Murray, 1859), by Henry Longueville Mansel (page images at HathiTrust)
• Religion and reality; a study in the philosophy of mysticism (Methuen, 1916), by James Henry Tuckwell (page images at HathiTrust; US access only)
• Studies in the philosophy of religion and history (R. Worthington, 1878), by A. M. Fairbairn (page images at HathiTrust)
• Zend-Avesta (L. Voss, 1922), by Gustav Theodor Fechner (page images at HathiTrust; US access only)
• Der Wahrheitsgehalt der Religion. (Veit & comp., 1912), by Rudolf Eucken (page images at HathiTrust; US access only)
• The science of religion. (Swami Dhirananda Giri, 1920), by Yogananda Giri (page images at HathiTrust; US access only)
• Das problem der religion in der Gegenwartsphilosophie (Julius Klinkhardt, 1920), by Kurt Kesseler (page images at HathiTrust; US access only)
• I den s. k. Segerstedtska frågan; ett sakkunnigutlåtande (A.-b. A. Johnson & c:o., 1914), by Efraim Liljeqvist (page images at HathiTrust; US access only)
• The limits of religious thought examined in eight lectures delivered before the University of Oxford, in the year MDCCCLVIII, on the Bampton Foundation. (Gould and Lincoln;, 1868), by Henry Longueville Mansel (page images at HathiTrust)
• Grundlinier till den praktiskt filosofiska religionsläran (Smålandspostens boktryckeri, 1917), by Karl Pira (page images at HathiTrust; US access only)
• All power to you (Scrivener & Co., 1940), by Robert Bitzer (page images at HathiTrust; US access only)
• Shūkyō tetsugaku no honshitsu oyobi sono konpon mondai (Iwanami Shoten, 1920), by Seiichi Hatano (page images at HathiTrust; US access only)
• Beiträge zur spekulativen Philosophie : von Gott und dem Menschen und von dem Gott-Menschen : mit Rücksicht auf Dr. D. F. Strauss Christologie (Duncker und Humblot, 1838), by Karl Friedrich Göschel (page images at HathiTrust)
• From an Indian garden : being a selection of articles contributed to various periodicals (M. E. Pub. House, 1908), by John Lazarus (page images at HathiTrust; US access only)
• Das Wesen des Christentums (P. Reclam, 1904), by Ludwig Feuerbach and Karl Quenzel (page images at HathiTrust; US access only)
• Das Wesen des Christentums (O. Wigand, 1841), by Ludwig Feuerbach (page images at HathiTrust)
• Der Ursprung der Religiösen Vorstellungen und die Phantasie. (C.A. Wagner, 1907), by Karl Braig (page images at HathiTrust; US access only)
• Propaedeutica philosophica-theologica (Typis et sumptibus Wegerianis, 1902), by Franz Egger (page images at HathiTrust; US access only)
• Absolute Einheit der Religion und absolute Verschiedenheit des Mythus zu allen Zeiten und unter allen Völkern. (Cöln, 1808) (page images at HathiTrust)
• Die welt als automat und das reich Gottes. Ein beitrag zur religionsphilosophie ... (F. Brummer, 1829), by Conrad Georg Friedrich Elias von Schmidt-Phiseldek (page images at HathiTrust)
• Von Gott in der natur, in der menschengeschichte und im bewusstseyn. Die ueberzeugungen der Gottbekenner in ihrer irrigen trennung und ihrem ursprünglichen zusammenhange allgemeinfasslich dargestellt (C.H. Reclam, 1818), by C. A. H. Clodius (page images at HathiTrust)
• Opravdanīe dobra : nravstvennai͡a filosofīi͡a (Tipo-litografīi͡a D. A. Bonch-Bruevicha, 1899), by Vladimir Sergeyevich Solovyov (page images at HathiTrust)
• Fr. H. Jacobis Religionsphilosophie (H. Beyer & Söhne (Beyer & Mann), 1905), by Christfried Albert Thilo (page images at HathiTrust; US access only)
• Probleme und Aufgaben der gegenwärtigen systematischen Theologie (A. Deichert, 1909), by A. W. Hunzinger (page images at HathiTrust; US access only)
• The Christian philosopher : or, The connection of science and philosophy with religion. (E.C. Biddle, 1836), by Thomas Dick (page images at HathiTrust)
• The sources of religious insight; lectures delivered before Lake Forest college on the foundation of the late William Bross (C. Scribner's sons, 1914), by Josiah Royce (page images at HathiTrust)
• Die modernen Ersatzversuche für das aufgegebene Christentum : Ein Beitrag zur Religionsphilosophie und Apologetik (G.J. Manz, 1903), by Engelbert Lorenz Fischer (page images at HathiTrust; US access only)
• The philosophy of the Christian religion (The Macmillan Company;, 1903), by A. M. Fairbairn (page images at HathiTrust; US access only)
• Abende am Genfer See; Grundzüge einer einheitlichen Weltanschauung (Herder, 1906), by Marian Morawski (page images at HathiTrust; US access only)
• Grundzüge der Religionsphilosophie. (F. Schöningh, 1918), by Georg Wunderle (page images at HathiTrust; US access only)
• A student's philosophy of religion (The Macmillan company, 1927), by William Kelley Wright (page images at HathiTrust)
• Religion and relations (Stratford, 1934), by Bernhard Larsen (page images at HathiTrust; US access only)
• The philosophy of religion (C. Scribner's sons, 1921), by George Galloway (page images at HathiTrust)
• Wesen und Grenzen des christlichen Irrationalismus. (Junge, 1914), by Richard H. Grützmacher (page images at HathiTrust; US access only)
• Religion und Vernunft. (Bertelsmann, 1917), by Erich Schaeder (page images at HathiTrust; US access only)
• Die geistigen Grundlagen des Lebens : erster Teil (Der Kommende Tag, 1922), by Vladimir Sergeyevich Solovyov (page images at HathiTrust; US access only)
• Los sacramentos de la Iglesia Romana ante los sacramentos de la Religión de la Humanidad : precedidos de una exposición de la doctrina altruista (conferencias públicas dadas en Managua, Nicaragua) (Compañía Tipográfica Internacional, 1909), by Juan José Julio y Elizalde (page images at HathiTrust; US access only)
• Camino de santidad (el fenómeno místico) (Editorial Mundo nuevo, 1928), by Julio Navarro Monzó (page images at HathiTrust; US access only)
• Christentum (M. Altmann, 1920), by Alfons Walleen (page images at HathiTrust; US access only)
• Das Gottesproblem : Grundlegung einer Theorie der christlich-religiösen Gotteserkenntnis (A. Deichert, 1913), by Ernst Friedrich Fischer (page images at HathiTrust; US access only)
• Élémens de philosophie catholique (Vanlinthout et Vandenzande, 1833), by Abbé Cambalot (page images at HathiTrust)
• Die Stellung der Religionsphilosophie in Herbarts System ([s.n.], 1880), by Alexis Schwarze (page images at HathiTrust)
• Theologische Jugendschriften, nach den Handschriften der Kgl. Bibliothek in Berlin (Mohr, 1907), by Georg Wilhelm Friedrich Hegel and Herman Nohl (page images at HathiTrust; US access only)
• Christianity and positivism : a series of lectures to the times on natural theology and apologetics, delivered in New York, Jan. 16 to March 20, 1871, on the "Ely Foundation" of the Union Theological Seminary (R. Carter, 1871), by James McCosh (page images at HathiTrust)
• Il razionalismo religioso di E. Kant (Gius. Laterza & Figli, 1920), by Cecilia Dentice di Accadia (page images at HathiTrust; US access only)
• De lo eterno en el hombre : la esencia y los atributos de Dios (Revista de Occidente, 1940), by Max Scheler and Julián Marías (page images at HathiTrust; US access only)
• "What is truth?" The approach by infinition (Walker, Evans, & Cogswell co., 1934), by Richard Maynard Marshall (page images at HathiTrust; US access only)
• The sources of religious insight. (Scribner, 1963), by Josiah Royce (page images at HathiTrust; US access only)
• The interpretation of religion; an introductory study of theological principles. (Abingdon Press, 1965), by John Baillie (page images at HathiTrust; US access only)
• System der metaphysik und religionsphilosophie (F. Dümmler, 1840), by Friedrich Eduard Beneke (page images at HathiTrust)
• God of the living : or, Human destiny (C. Scribner's Sons, 1939), by Robert Lawson Slater (page images at HathiTrust; US access only)
• Do we need a new religion? (H. Holt and Co., 1929), by Paul Arthur Schilpp (page images at HathiTrust)
• Religion as experience and truth : an introduction to the philosophy of religion (The Westminster Press, 1941), by Warren Nelson Nevius (page images at HathiTrust; US access only)
• Religionsbegründung : Max Scheler, J. H. Neuman (Herder, 1923), by Erich Przywara (page images at HathiTrust; US access only)
• Three essays on religion. (AMS Press, 1970), by John Stuart Mill (page images at HathiTrust)
• The meaning of God in human experience; a philosophic study of religion (Yale University Press; [etc., etc.], 1924), by William Ernest Hocking (page images at HathiTrust)
• Die Rechtfertigung des Guten : eine Moralphilosophie (Der Kommende Tag, 1922), by Vladimir Sergeyevich Solovyov (page images at HathiTrust; US access only)
• Darstellung und Beurteilung der religionsphilosophischen Anschauungen Wilhelm Benders. (H. Seemann, 1910), by Fritz Kroenig (page images at HathiTrust; US access only)
• A free man's worship : with a special preface (T.B. Mosher, 1927), by Bertrand Russell (page images at HathiTrust)
• Reliogīoznoe soznanīe i︠a︡zychestva; opyt filosofskoĭ istorīi estestvennykh religīĭ. (Universitetskai︠a︡ tip., 1902), by Alekseĭ Ivanovich Vvedenskiĭ (page images at HathiTrust; US access only)
• Filosofīi︠a︡ svobody (Tip. A.I. Mamontova, 1911), by Nikolaĭ Berdi︠a︡ev (page images at HathiTrust; US access only)
• Filosofīi︠a︡ religīi. Chastʹ I-i︠a︡, Istoricheskai︠a︡. (Tip. Imp. Universiteta Sv. Vladimira, 1915), by N. Bogoli͡ubov (page images at HathiTrust; US access only)
• Christentum und moderne Weltanschauung (A. Deichert, 1913), by Carl Stange (page images at HathiTrust; US access only)
• Unsere neue Weltanschauung. Entstanden 1901-1904. (Maien, 1922), by Gertrud Prellwitz (page images at HathiTrust; US access only)
• I mensklighetens lifsfrågor : populärfilosofiska och religions-filosofiska föredrag, uppsatser och bref. (O.L. Lamm, 1889), by Pontus Wikner (page images at HathiTrust)
• Philosophiske Brocken ; Abschliessende unwissenschaftliche Nachschrift (E. Diederichs, 1910), by Søren Kierkegaard, Christoph Schrempf, and H. Gottsched (page images at HathiTrust; US access only)
• Die Anfänge einer geschichtlichen Fundamentierung der Religionsphilosophie : grundlegende Voruntersuchung zu einer Darstellung von Herders historischer Auffassung der Religion (Reuther & Reichard, 1908), by Georg Burckhardt (page images at HathiTrust; US access only)
• Zur einleitung in die religionsphilosophie über die verschiedenen standpunkte und methoden zur erforschung des wesens der religion; inaugural-dissertation ... (Huth, 1918), by Paul Gese (page images at HathiTrust; US access only)
• Milḥamot ha-Shem. (Ḳ. B. Larḳ, 1866), by Levi ben Gershom (page images at HathiTrust)
• Druhy náboženské zkušenosti (Melantrich A.S., 1920), by William James (page images at HathiTrust; US access only)
• L͡iubovʹ, pol i religi͡ia (T-vo "Izdatelʹstvo", 1924), by M. A. Reĭsner, Topikov, and André Savine Collection (University of North Carolina at Chapel Hill) (page images at HathiTrust; US access only)
• Lectures on the bases of religious belief : delivered in Oxford and London in April and May, 1893 (Williams and Norgate, 1909), by Charles Barnes Upton (page images at HathiTrust; US access only)
• Crefydd a bywyd; sef traethodau ar faterion athronyddol, diwinyddol, a chymdeithasol. (Hughes Brothers, 1915), by D. Miall Edwards (page images at HathiTrust; US access only)
• Das Wesen des Christenthums. (F. Frommanns verlag (E. Hauff), 1903), by Ludwig Feuerbach and Wilhelm Bolin (page images at HathiTrust; US access only)
• Simmels religionstheorie. Ein beitrag zum religiösen problem der segenwart. (T. E. Hinrichs, 1920), by Wilhelm Knevels (page images at HathiTrust; US access only)
• The way out of agnosticism; or, The philosophy of free religion. (University Microfilms, 1962), by Francis Ellingwood Abbot (page images at HathiTrust; US access only)
• Dialoge über religionsphilosophie. (E. Wiegandt, 1911), by Raoul Richter (page images at HathiTrust; US access only)
• Religione ed illusione (Casa Editrice del "Coenobium", 1911), by Friedrich Hügel and Angelo Crespi (page images at HathiTrust; US access only)
• Unsere neue Weltanschauung. (Maien, 1921), by Gertrud Prellwitz (page images at HathiTrust; US access only)
• An introduction to the philosophy of religion. (J. Maclehose, 1910), by John Caird (page images at HathiTrust; US access only)
• Summa philosophiæ : ex variis libris D. Thomæ Aquinatis doctoris angelici in ordinem cursus philosophici (P. Lethielleux, 1885), by Saint Thomas Aquinas, Franz Beringer, Bonifacius Felchlin, and Cosmo Alamanno (page images at HathiTrust)
• Synopsis of physicks (London : Printed by Robert and William Leybourn, for Thomas Pierrepont, at the Sun in Paul's Church-yard, MDCLI [1651], 1651), by Johann Amos Comenius (page images at HathiTrust)
• Über den Ursprung einer kritischen Religionsphilosophie in Kants "Kritik der reinen Vernunf." (Druck von C. Bertelsmann, 1912), by Immanuel Kant (page images at HathiTrust; US access only)
• U istokov religii : ėti͡ud materialisticheskago istolkovanii͡a istorii religii : religii͡a strakha (Priboĭ, 1923), by Aleksandr Gerasimovich (page images at HathiTrust; US access only)
• Theosophy : or, Psychological religion : the Gifford lectures delivered before the University of Glasgow in 1892 (Longmans, Green and Co., 1893), by F. Max Müller and M. W. (page images at HathiTrust)
• Theism and the Christian faith (Macmillan, 1909), by Charles Carroll Everett and Edward Hale (page images at HathiTrust)
• The meaning of God in human experience; a philosophic study of religion (Yale University Press;, 1950), by William Ernest Hocking (page images at HathiTrust; US access only)
• Shisō to shinkō (880-03 Tōkyō-shi : Meiji Shoin, Shōwa 3 [1928], 1928), by Daitō Shimaji (page images at HathiTrust; US access only)
• De Kant à Ritschl, un siècle d'histoire de la pensée chrétienne (Imprimerie P. Attinger s.a., 1925), by Henri DuBois (page images at HathiTrust; US access only)
• The supreme identity; an essay on Oriental metaphysic and the Christian religion. (Noonday Press, 1963), by Alan Watts (page images at HathiTrust; US access only)
• Die Geschichte als Sündenfall und Weg zum Gericht ; Grundlegung einer christlichen Metaphysik der Geschichte. (München ; Berlin : R. Oldenbourg, [1929], 1929), by Erwin Reisner (page images at HathiTrust; US access only)
• The interpretation of religion; an introductory study of theological principles (C. Scribner's Sons, 1933), by John Baillie (page images at HathiTrust; US access only)
• Das Wesen der Religion [Vorlesungen] (Deutsche Bibliothek, 1913), by Ludwig Feuerbach (page images at HathiTrust; US access only)
• An introduction to the philosophy of religion (Macmillan and Co., 1881), by John Caird (page images at HathiTrust)
• Sämmtliche Werke. (O. Wigand, 1846), by Ludwig Feuerbach (page images at HathiTrust)
• Summa philosophiae Christianae (F. Rauch, 1927), by Josef Donat (page images at HathiTrust; US access only)
• Essays & addresses on the philosophy of religion (London : J. M. Dent & sons, ltd.; New York : E. P. Dutton & Co., [1926, reprinted 1951], 1951), by Friedrich Hügel (page images at HathiTrust; US access only)
• Sanctuaires d'Orient; Égypte, Grèce, Palestine. (Perrin, 1921), by Edouard Schuré (page images at HathiTrust; US access only)
• The Bridgewater treatises on the power, wisdom and goodness of God as manifested in the creation. (Pickering, 1833), by William Prout, William Kirby, William Buckland, Peter Mark Roget, Charles Alfred Bell, William Whewell, John Kidd, and Thomas Chalmers (page images at HathiTrust)
• The way out of agnosticism; or, The philosophy of free religion (Boston : Little, Brown, and Company, 1890., 1890), by Francis Ellingwood Abbot (page images at HathiTrust)
• Aufsätze das Numinose betreffend (F.A. Perthes, 1923), by Rudolf Otto (page images at HathiTrust; US access only)
• Philosophy of theism : the Gifford Lectures delivered before the University of Edinburgh in 1894-96 (New York : C. Scribner's Sons, 1900., 1900), by Alexander Campbell Fraser (page images at HathiTrust)
• Curso de los fundamentos de la religión para el uso de la juventud americana (Paris : Impr. Hispano-Americana de Cosson y Comp., 1863., 1863), by Rafael Quirós (page images at HathiTrust)
• The philosophy of Christianity : or, The purpose and power of the gospel. (Edinburgh : W. Blackwood, 1872., 1872), by William D. Pirie (page images at HathiTrust)
• The limits of religious thought examined : in eight lectures, preached before the University of Oxford, in the year MDCCCLVIII ... (Oxford : Printed by J. Wright, 1858., 1858), by Henry Longueville Mansel (page images at HathiTrust)
• Vedanta und Buddhismus als Fermente für eine künstige Regeneration des religiösen Bewusstseins innerhalb des europäischen Kulturkreises. (W. Friedrich., 1844), by Th. Schultze (page images at HathiTrust)
• The religion of the future : a lecture delivered at the close of the eleventh session of the Harvard Summer School of Theology, July 22, 1909 (F.A. Stokes, 1909), by Charles William Eliot and Book Traces Project (page images at HathiTrust)
• Outlines of the philosophy of religion (Boston : Ginn, Heath, & Co., 1903.), by Hermann Lotze, Lewis Orsmond Brastow, and George Trumbull Ladd (page images at HathiTrust)
• The Christian philosopher; or, The connection of science and philosophy with religion. (Philadelphia : Key & Biddle, 1833., 1833), by Thomas Dick (page images at HathiTrust)
• Beiträge zur Kenntnis der religionsphilosophischen Anschauungen des Flavius Josephus. (Breslau : Preuss & Jünger, 1887., 1887), by A. Lewinsky (page images at HathiTrust)
• What is natural theology? An attempt to estimate the cumulative evidence of many witnesses to God. (London : Christian evidence committee of the Society for promoting Christian knowledge, [1877], 1877), by Alfred Barry and Society for Promoting Christian Knowledge (Great Britain) (page images at HathiTrust)
• Ideas in nature overlooked by Dr. Tyndall : being an examination of Dr. Tyndall's Belfast address (New York : R. Carter, 1875., 1875), by James McCosh (page images at HathiTrust)
• The religions of the world and the world-religion; an outline for personal and class use (New York : Eaton & Mains; Cincinnati : Jennings & Graham, [1911], 1911), by William Fairfield Warren (page images at HathiTrust)
• Considerations on the theory of religion (London : Rodwell and Martin, 1820., 1820), by Edmund Law, George Henry Law, and William Paley (page images at HathiTrust)
• Three witnesses. (Philadelphia, Pa. : J.B. Lippincott, 1872., 1872), by Alonzo Potter (page images at HathiTrust)
• What can we believe? (T. Engle, 1945), by Trall Engle (page images at HathiTrust; US access only)
• Vorlesungen über das Wesen der Religion : nebst Zusätzen und Anmerkungen (O. Wigand, 1851), by Ludwig Feuerbach (page images at HathiTrust)
• Christianity and positivism : a series of lectures to the times on natural theology and apologetics, delivered in New York, Jan. 16 to March 20, 1871, on the "Ely foundation" of the Union theological seminary (New York : R. Carter and Bros., 1871., 1871), by James McCosh (page images at HathiTrust)
• What is revelation? : letters to a student of theology on the Bampton lectures of Mr. Mansel (Cambridge : Macmillan & co., 1859., 1859), by Frederick Denison Maurice (page images at HathiTrust)
• The principles of Christian philosophy : containing the doctrines, duties, admonitions and consolations of the Christian religion (London : Longman, Brown, Green, and Longmans, 1846., 1846), by John Burns (page images at HathiTrust)
• The development from Kant to Hegel : with chapters on the philosophy of religion (New York : G.E. Stechert, 1924., 1924), by A. Seth Pringle-Pattison (page images at HathiTrust)
• The gospel and modern substitutes (Chicago : Fleming H. Revell, 189?, 1890), by A. Scott Matheson (page images at HathiTrust)
• Divine dialogues, containing sundry disquisitions & instructions concerning the attributes and providence of God : the three first dialogues, treating of the attributes of God, and His providence at large (Printed by James Flesher, Anno. Dom., 1668), by Henry More (page images at HathiTrust)
• Zen no kenkyū (Iwanami Shoten, 1924), by Kitarō Nishida (page images at HathiTrust; US access only)
• Monismus und Monotheismus : Vorträge und Abhandlungen zum Kampf die monistische Weltanschauung (J.C.B. Mohr (Paul Siebeck), 1911), by Georg Wobbermin (page images at HathiTrust; US access only)
• Arische religion (H. Haessel, 1923), by Leopold von Schroeder and Akademie der Wissenschaften in Wien (page images at HathiTrust; US access only)
• Le gai savoir : (La gaya scienza) (Mercure de France, 1901), by Friedrich Wilhelm Nietzsche and Henri Albert (page images at HathiTrust; US access only)
• Die intellektuelle Anschauung bei J.G. Fichte und Schelling und ihre Religions Philosophische Bedeutung (C.J. Becker, 1929), by Jakob Barion (page images at HathiTrust; US access only)
• Die Grundlagen der Religionsphilosophie (Nomotheismus) (Felix Meiner, 1928), by Th. Ziehen (page images at HathiTrust; US access only)
• First steps in the philosophy of religion. (Milwaukee, Wis. : Morehouse pub. co., 1927., 1927), by Charles Harris (page images at HathiTrust)
• The metaphysical justificaton of religion : lectures delivered in the University of London, May 1928 (University of London Press, 1929), by Robert S. Franks (page images at HathiTrust; US access only)
• Vorlesungen über die Philosophie der Religion. (F. Meiner, 1925), by Georg Wilhelm Friedrich Hegel (page images at HathiTrust; US access only)
• Le sentiment religieux (in French), by Henri Bois (Gutenberg ebook)
• Religion und Kosmos (in German), by Johannes Schlaf (Gutenberg ebook)
• An Appeal to the People in Behalf of Their Rights as Authorized Interpreters of the Bible, by Catharine Esther Beecher (Gutenberg ebook)
• Common Sense Applied to Religion; Or, The Bible and the People, by Catharine Esther Beecher (Gutenberg ebook)
• The Philosophy of Natural Theology: An Essay in confutation of the scepticism of the present day, by William Jackson (Gutenberg ebook)
• Outlines of a Philosophy of Religion based on Psychology and History, by Auguste Sabatier (Gutenberg ebook)
• The Sources of Religious Insight, by Josiah Royce (Gutenberg ebook)
• God and the World: A Survey of Thought, by Arthur William Robinson (Gutenberg ebook)
• The Religious Sentiment: Its Source and Aim: A Contribution to the Science and: Philosophy of Religion, by Daniel G. Brinton (Gutenberg ebook)
• Colloquium heptaplomeres de rerum sublimium arcanis abditis (in Latin), by Jean Bodin (Gutenberg ebook)
• Myth and Science: An Essay, by Tito Vignoli (Gutenberg ebook)
• An elegant and learned discourse of the light of nature, with several other treatises Nathanael Culverwel ... (London : Printed by T.R. and E.M. for John Rothwell ..., 1652), by Nathanael Culverwel and William Dillingham (HTML at EEBO TCP)
• Religion and reason mutually corresponding and assisting each other first essay : a reply to the vindicative answer lately publisht against a letter, in which the sence of a bull and council concerning the duration of purgatory was discust / by Thomas White, Gent. (Paris : [s.n.], 1660), by Thomas White (HTML at EEBO TCP)
• Divine dialogues containing sundry disquisitions & instructions concerning the attributes and providence of God : the three first dialogues treating of the attributes of God and his providence at large / collected and compiled by the care and industry of F.P. (London : Printed by James Flesher, 1668), by Henry More (HTML at EEBO TCP)
• A discourse of religion shewing its truth and reality, or, The suitableness of religion to humane nature by William Wilson ... (London : Printed by J.H. for William Rogers ..., 1694), by William Wilson (HTML at EEBO TCP)
• Spiritual opticks, or, A glasse discovering the weaknesse and imperfection of a Christians knowledge in this life by Nathanael Culvervvell ... (Cambridge : Printed by Thomas Buck ... and are to be sold by Anthony Nicholson ..., 1651), by Nathanael Culverwel and William Dillingham (HTML at EEBO TCP)

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