Time travel

See also what's at Wikipedia, your library, or elsewhere.

• Science fiction
• Space and time
• Voyages, Imaginary

• Fourth dimension

• Time travel -- Fiction
• Time travel -- Great Britain
• Time travel -- Juvenile fiction

• Time-slip

• Looking backward, 2000-1887, / by Edward Bellamy ... (Boston : Ticknor and Co., 1888), by Edward Bellamy (page images at HathiTrust)
• Little wonder box / by Jean Ingelow. (London : Griffith, Farran, Okeden & Welsh, 1887), by Jean Ingelow (page images at HathiTrust)

• 1632, by Eric Flint (multiple formats at freedoors.org)
• 1633, by David Weber and Eric Flint (multiple formats at freedoors.org)
• 1634: The Baltic War (included on a Baen CD image; c2007), by Eric Flint and David Weber
  • zipped CD ISO at thefifthimperium.com; 196 MB
  • zipped CD files at thefifthimperium.com; 195 MB
• 1634: The Bavarian Crisis (included on a Baen CD image; c2007), by Eric Flint and Virginia Easley DeMarce
  • zipped CD ISO at thefifthimperium.com; 347 MB
  • zipped CD files at thefifthimperium.com; 347 MB
• 1634: The Galileo Affair (included on a Baen CD image; c2004), by Eric Flint and Andrew Dennis
  • zipped CD ISO at thefifthimperium.com; 196 MB
  • zipped CD files at thefifthimperium.com; 195 MB
• 1635: The Cannon Law (included on a Baen CD image; c2006), by Eric Flint and Andrew Dennis
  • zipped CD ISO at thefifthimperium.com; 196 MB
  • zipped CD files at thefifthimperium.com; 195 MB
• 1635: The Dreeson Incident (included on a Baen CD image; c2008), by Eric Flint and Virginia Easley DeMarce
  • zipped CD ISO at thefifthimperium.com; 347 MB
  • zipped CD files at thefifthimperium.com; 347 MB
• 1635: The Tangled Web (included on a Baen CD image; c2009), by Virginia Easley DeMarce, contrib. by Eric Flint
  • zipped CD ISO at thefifthimperium.com; 347 MB
  • zipped CD files at thefifthimperium.com; 347 MB
• Anthem, by Ayn Rand
  • Gutenberg text; access from USA only
  • Gutenberg text comparing editions; access from USA only
• The Big Time (as published in Galaxy Magazine, 1958), by Fritz Leiber, illust. by Virgil Finlay (Gutenberg text and illustrated HTML)
• The British Barbarians, by Grant Allen (Gutenberg text)
• The British Barbarians: A Hill-Top Novel (London, New York: J. Lane; G.P. Putnam's Sons, 1895), by Grant Allen (multiple formats at archive.org)
• City at World's End, by Edmond Hamilton (multiple formats at manybooks.net)
• A Connecticut Yankee in King Arthur's Court (vol. 16 of The Writings of Mark Twain; New York: Harper and Brothers, c1899), by Mark Twain (illustrated HTML at Virginia)
• A Connecticut Yankee in King Arthur's Court (New York: Charles L. Webster and Company, 1889), by Mark Twain (Gutenberg text and illustrated HTML)
• Darkness and Dawn, by George Allan England (Gutenberg text)
• The Eternal Lover (original magazine version; includes section published originally as "Sweetheart Primeval"; see also The Eternal Savage), by Edgar Rice Burroughs (illustrated HTML at erblist.com)
• The Excalibur Alternative (included on a Baen CD image), by David Weber
  • zipped CD ISO at thefifthimperium.com; 151 MB
  • zipped CD files at thefifthimperium.com; 152 MB
• Far Edge of Darkness, by Linda Evans (HTML at Baen Ebooks)
• Grantville Gazette IV (included on a Baen CD image; c2008), ed. by Eric Flint
  • zipped CD ISO at thefifthimperium.com; 347 MB
  • zipped CD files at thefifthimperium.com; 347 MB
• The Heads of Cerberus (originally published 1919), by Francis Stevens (HTML at Gutenberg Australia)
• Ladies Whose Bright Eyes: A Romance (London: Constable and Co., 1919), by Ford Madox Ford (multiple formats at archive.org)
• Light Ahead for the Negro (New York: Grafton Press, c1904), by Edward A. Johnson (multiple formats at archive.org)
• The Lion of Farside, by John Dalmas (HTML at Baen Ebooks)
• Looking Backward, by Edward Bellamy (multiple editions)
• The People of the Ruins: A Story of the English Revolution and After (New York: F. A. Stokes Co., c1920), by Edward Shanks
  • multiple formats at archive.org
  • page images at HathiTrust
• Ring of Fire, ed. by Eric Flint (multiple formats at freedoors.org)
• Ring of Fire II (included on a Baen CD image; 2008), ed. by Eric Flint
  • zipped CD ISO at thefifthimperium.com; 347 MB
  • zipped CD files at thefifthimperium.com; 347 MB
• The Sleeper Awakes, by H. G. Wells (Gutenberg text)
• The Sorceress of Karres (included on a Baen CD image; c2010), by Eric Flint and Dave Freer
  • zipped CD ISO at thefifthimperium.com; 347 MB
  • zipped CD files at thefifthimperium.com; 347 MB
• The Time Machine, by H. G. Wells
  • HTML at Virginia
  • HTML at Bartleby
  • Gutenberg text
• Time Spike (included on a Baen CD image; c2008), by Eric Flint and Marilyn Kosmatka
  • zipped CD ISO at thefifthimperium.com; 347 MB
  • zipped CD files at thefifthimperium.com; 347 MB
• Time Traders (combined edition with Galactic Derelict), by Andre Norton (multiple formats at Baen Free Library)
• The Time Traders (Cleveland and New York: World Publishing Company, c1958), by Andre Norton
  • Gutenberg text
  • page images at durendal.org
• A Week in the Future (originally serialized in The Centennial Magazine, 1888-1889), by Catherine Helen Spence (HTML at Gutenberg Australia)
• When the Sleeper Wakes, by H. G. Wells (Gutenberg text)
• A Connecticut Yankee in King Arthur's court, by Mark Twain (pseud.] With an introd. by William M. Gibson. (New York, Harper, [1960]), by Mark Twain (page images at HathiTrust)
• Remember the Alamo!, by T. R. Fehrenbach, illust. by John Schoenherr (Gutenberg ebook)
• The Skull, by Philip K. Dick (Gutenberg ebook)
• The Man from Time, by Frank Belknap Long (Gutenberg ebook)
• Benefactor, by George H. Smith (Gutenberg ebook)
• The Man Who Saw the Future, by Edmond Hamilton, illust. by Leo Morey (Gutenberg ebook)
• The Panchronicon, by Harold Steele MacKaye (Gutenberg ebook)
• My Shipmate—Columbus, by Stephen Marlowe, illust. by Llewellyn (Gutenberg ebook)
• The Winds of Time, by James H. Schmitz, illust. by Adolph E. Brotman (Gutenberg ebook)
• Gun for Hire, by Mack Reynolds, illust. by H. R. van Dongen (Gutenberg ebook)
• As Long As You Wish, by John O'Keefe, illust. by H. R. van Dongen (Gutenberg ebook)
• Unborn Tomorrow, by Mack Reynolds, illust. by Kelly Freas (Gutenberg ebook)
• The Day of the Boomer Dukes, by Frederik Pohl, illust. by Ed Emshwiller (Gutenberg ebook)
• Flight From Tomorrow, by H. Beam Piper (Gutenberg ebook)
• Vuonna 2000: Katsaus vuoteen 1887 (in Finnish), by Edward Bellamy, trans. by J. K. Kari (Gutenberg ebook)

More items available under narrower terms.