Unidentified flying objects
See also what's at Wikipedia, your library, or elsewhere.
Broader terms:Narrower terms:- Unidentified flying objects -- Fiction
- Unidentified flying objects -- Humor
- Unidentified flying objects -- Periodicals
- Unidentified flying objects -- Religious aspects
- Unidentified flying objects -- Sightings and encounters
- AAVs (Anomalous aerial vehicles)
- Anomalous aerial vehicles
- Flying saucers
- Saucers, Flying
- UAPs (Unexplained aerial phenomena)
- UASs (Unidentified aerial systems)
- UFO phenomena
- UFOlogy
- UFOs
- Unexplained aerial objects
- Unexplained aerial phenomena
- Unidentified aerial phenomena
- Unidentified aerial systems
- Unidentified anomalous phenomena
![[Info]](https://onlinebooks.library.upenn.edu/info.gif)
Symposium on Unidentified Flying Objects (1968), by United States House Committee on Science and Astronautics (HTML with commentary at ncas.org)- The World of Flying Saucers: A Scientific Examination of a Major Myth of the Space Age (Garden City, NY: Doubleday, 1963), by Donald H. Menzel and Lyle Gifford Boyd (page images at HathiTrust)
- From Outer Space to You (Clarksburg, WV: Saucerian Books, c1959), by Howard Menger (page images at HathiTrust)
- The Report on Unidentified Flying Objects (Garden City, NY: Doubleday and Co., c1956), by Edward J. Ruppelt
- The Secret of the Saucers (Amherst, WI: Amherst Press, 1955), by Orfeo M. Angelucci, ed. by Ray Palmer (HTML with commentary at sacred-texts.com)
- The Flying Saucers Are Real (New York: Fawcett Publications, 1950), by Donald E. Keyhoe
- Final Report of the Scientific Study of Unidentified Flying Objects, by Edward U. Condon and University of Colorado, ed. by Daniel S. Gillmor (HTML at ncas.org)
- The Apocalypse Troll, by David Weber (HTML at Baen Free Library)
- Fire With Fire (2013), by Charles E. Gannon (multiple formats with commentary at Baen Free library)
- The Crucible of Empire (included on a Baen CD image; c2010), by Eric Flint and K. D. Wentworth
- Yellow Eyes (included on the Claws That Catch Baen CD image; c2007), by John Ringo and Tom Kratman
- Manxome Foe (included on the Claws That Catch Baen CD image; c2008), by John Ringo and Travis S. Taylor
- Slow Train to Arcturus (included on a Baen CD image; c2008), by Eric Flint and Dave Freer
- Sister Time (included on the Claws That Catch Baen CD image; c2007), by John Ringo and Julie Cochrane
- Ten from Infinity: A Science-Fiction Novel (written by Fairman using the Ivar Jorgensen shared pseudonym; Derby, CT: Monarch Books, 1963), by Ivar Jorgensen, contrib. by Paul W. Fairman, illust. by Ralph Brillhart (page images at HathiTrust; US access only)
- The Alien: A Gripping Novel of Discovery and Conquest in Interstellar Space (Galaxy novel #6; New York: World Editions, c1951), by Raymond F. Jones
- Triplanetary (book version, c1948), by E. E. Smith (Gutenberg text and illustrated HTML)
- Agent to the Stars (2004), by John Scalzi (HTML with commentary at scalzi.com)
- The Ultimate Weapon (New York: Ace Books, c1936), by John W. Campbell, illust. by Gerald McConnell (Gutenberg text, illustrated HTML, and page images)
- Triplanetary (original magazine version, 1934), by E. E. Smith (Gutenberg text and illustrated HTML)
- Vorpal Blade (included on the Claws That Catch Baen CD image; c2007), by John Ringo and Travis S. Taylor
- East of the Sun, West of the Moon (included on the Unto the Breach Baen CD image; c2006), by John Ringo
- The Moon Maid (New York: Grosset and Dunlap, 1926), by Edgar Rice Burroughs, illust. by J. Allen St. John (Gutenberg text and illustrated HTML)
- The Moon Men (1926), by Edgar Rice Burroughs (illustrated HTML at Gutenberg Australia)
- Princess of Wands (included on the Unto the Breach Baen CD image; c2006), by John Ringo
- The Course of Empire, by Eric Flint and K. D. Wentworth (multiple formats at Baen Free Library)
- Earthweb, by Marc Stiegler (HTML at Baen Ebooks)
- The Germ Growers: An Australian Story of Adventure and Mystery (by Robert Potter writing in the names of two characters; Melbourne: Melville, Mullen and Slade; London: Hutchinson and Co., 1892), by Robert Potter
- Gust Front, by John Ringo
- The Hero (included on the Ghost Baen CD image), by John Ringo and Michael Z. Williamson
- Into the Looking Glass (included on the Ghost Baen CD image), by John Ringo
- The Moon Maid (New York: Ace Books, c1923), by Edgar Rice Burroughs (page images at HathiTrust)
- A Plague of Demons, and Other Stories (included on a Baen CD image), by Keith Laumer, ed. by Eric Flint
- Pyramid Scheme, by Dave Freer and Eric Flint (multiple formats at freedoors.org)
- This Blue Ball: A Weblog Novel, by Wayne V. Miller (multiple formats with commentary at thisblueball.com)
- Watch on the Rhine (included on the Ghost Baen CD image), by John Ringo and Tom Kratman
- When the Devil Dances (included on the Ghost Baen CD image), by John Ringo
- Beyond Lies the Wub (as published in Planet Stories, July 1952), by Philip K. Dick, illust. by Herman B. Vestal (Gutenberg text and illustrated HTML)
- Star-Begotten (1937), by H. G. Wells (text in Australia; NO US ACCESS)
- Foreign Legions (included on a Baen CD image), contrib. by David Drake, David Weber, Mark L. Van Name, Eric Flint, and S. M. Stirling
- A Hymn Before Battle, by John Ringo (multiple formats at freedoors.org)
- The Inheritors, by Joseph Conrad and Ford Madox Ford (Gutenberg text)
- Planet of the Damned, by Harry Harrison (Gutenberg text)
- Auf Zwei Planeten: Roman in Zwei Büchern (2 books in 1 volume, in German; Leipzig: B. Elischer Nachfolger, 1913), by Kurd Lasswitz
- How to Make the Most of a Flying Saucer Experience (Baltimore: Top Hat Press, c1998), by Professor Solomon (PDF with commentary at professorsolomon.com)
- Skeptics UFO Newsletter (1989-2003), by Philip J. Klass (partial serial archives)
- Ancient Astronauts (7 issues online, published 1975-1977) (partial serial archives)
- Saucer News (partial serial archives)
- Nexus, ed. by James W. Moseley (full serial archives)
- Project Blue Book (selected declassified microfilm reels, with supplementary material; downloads might not work but page by page browsing view seems to work), by United States (partial serial archives)
- Flying Saucers (c1952), by O. L. Jaggers (PDF at universalworldchurch.org)
- The Great Flying Saucer Myth, by Kelly L. Segraves (HTML at parentcompany.com)
More items available under narrower terms.