The Leading eBooks Store Online

for Kindle Fire, Apple, Android, Nook, Kobo, PC, Mac, BlackBerry...

New to eBooks.com?

Learn more
Browse our categories
  • Bestsellers - This Week
  • Foreign Language Study
  • Pets
  • Bestsellers - Last 6 months
  • Games
  • Philosophy
  • Archaeology
  • Gardening
  • Photography
  • Architecture
  • Graphic Books
  • Poetry
  • Art
  • Health & Fitness
  • Political Science
  • Biography & Autobiography
  • History
  • Psychology & Psychiatry
  • Body Mind & Spirit
  • House & Home
  • Reference
  • Business & Economics
  • Humor
  • Religion
  • Children's & Young Adult Fiction
  • Juvenile Nonfiction
  • Romance
  • Computers
  • Language Arts & Disciplines
  • Science
  • Crafts & Hobbies
  • Law
  • Science Fiction
  • Current Events
  • Literary Collections
  • Self-Help
  • Drama
  • Literary Criticism
  • Sex
  • Education
  • Literary Fiction
  • Social Science
  • The Environment
  • Mathematics
  • Sports & Recreation
  • Family & Relationships
  • Media
  • Study Aids
  • Fantasy
  • Medical
  • Technology
  • Fiction
  • Music
  • Transportation
  • Folklore & Mythology
  • Nature
  • Travel
  • Food and Wine
  • Performing Arts
  • True Crime
  • Foreign Language Books
UFOs & Extraterrestrials

Most popular at the top

  • The Mammoth Encyclopedia of Extraterrestrial Encountersby Ronald Story

    Little, Brown Book Group 2012; Not Available

    An illustrated A-to-Z guide to all things alien. Over 400 entries from more than 100 contributors cover everything from the incidents and witnesses involved to the concepts at stake and experts' personal position statements. Entries range from alien abductions, the Fantasy Prone hypothesis and JAL Flight no 1628, to the Lakenheath-Bentwaters Episode,... more...

  • Mirage Menby Mark Pilkington

    Little, Brown Book Group 2010; US$ 8.88

    Seeking the truth about UFOs in America, Mark Pilkington and John Lundberg uncover a 60 year-old story stranger than any conspiracy thriller. Through the fascinating account of their quest Mark Pilkington reveals the long history of UFOria and its parallels in little known tales from the murky worlds of espionage, psychological warfare and advanced... more...

  • The Mammoth Encyclopedia of Extraterrestrial Encountersby Ronald Story

    Little, Brown Book Group 2012; US$ 4.78

    An illustrated A-to-Z guide to all things alien. Over 400 entries from more than 100 contributors cover everything from the incidents and witnesses involved to the concepts at stake and experts' personal position statements. Entries range from alien abductions, the Fantasy Prone hypothesis and JAL Flight no 1628, to the Lakenheath-Bentwaters Episode,... more...

  • Visions, Apparitions, Alien Visitorsby Hilary Evans

    Hodder & Stoughton 2016; Not Available

    Throughout history there have been reports of contacts with an extraordinary variety of non-human entities. They tell us of meetings with demons, angels, long-dead saints, the Virgin Mary, fairies, spirits of the dead and apparitions of the living. What can we make of such claims? This fascinating and meticulously researched book describes... more...

  • Visions, Apparitions, Alien Visitorsby Hilary Evans

    Hodder & Stoughton 2016; US$ 13.67

    Throughout history there have been reports of contacts with an extraordinary variety of non-human entities. They tell us of meetings with demons, angels, long-dead saints, the Virgin Mary, fairies, spirits of the dead and apparitions of the living. What can we make of such claims? This fascinating and meticulously researched book describes... more...

  • The UFO Enigmaby Peter A. Sturrock

    Grand Central Publishing 2000; US$ 11.99

    Most reports of UFOs are cases of error or merely hoaxes. However a certain percentage defy all rational explanation. This study examines a number of cases that have been well documented and corroborated, yet remain unexplained. more...

  • I Saw It Too!by Chris A. Rutkowski

    Dundurn 2009; US$ 8.99

    I Saw It Too! is the first collection of stories told by kids to document their UFO sightings. These accounts are real cases of UFOs theyve seen or alien creatures theyve encountered that were reported to government or military officials, UFO investigators, and journalists. more...

  • The Spaceships of the Visitorsby Kevin Randle; Russ Estes

    Touchstone 2011; US$ 22.95

    The first comprehensive field guide to alien spacecraft, complete with illustrations of more than one hundred spaceships In the last decade, the number of reports of alien spacecraft sightings has skyrocketed. However, the phenomenon of alien encounters is not new. Here, for the first time, two UFO experts, Kevin Randle and Russ Estes, cover the... more...

  • Extraterrestrial Civilizationsby Isaac Asimov

    Random House Publishing Group 2011; US$ 19.00

    The master of science fiction speculates about life on other planets... "Intriguing"-- Publishers Weekly   From the Trade Paperback edition. more...

  • Unearthly Disclosureby Timothy Good

    Random House 2011; US$ 14.38

    Unearthly Disclosure is a story of alien bases, alien contacts and abductions, genetic mutants, animal mutilations, and government paranoia. Here, Timothy Good, one of the world's most respected authorities on the alien phenomenon, reveals for the first time sensational information provided to him by high-level military and scientific sources,... more...