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Amazon.com: The Complete Book of Ufo's: An Investigation into Alien Contacts & Encounters: 9780806981321: Randles, Jenny, Hough, Peter: Books
Ufo Encyclopedia: Spencer, John: 9780747202738: Amazon.com: Books
The Big Book of UFO Facts, Figures & Truth: A Comprehensive Examination: Spignesi, Stephen, Birnes, William J.: 9781510720855: Amazon.com: Books
No Return: The Gerry Irwin Story, UFO Abduction or Covert Operation?: Booher, David, Vallee, Jacques: 9781938398841: Amazon.com: Books
UFO Religions: 9780415263245: Partridge, Christopher: Books - Amazon.com
Amazon.com: Alien Identities : Ancient Insights into Modern UFO Phenomena: 9780963530943: Thompson, Richard L.: Books
UFO of GOD: The Extraordinary True Story of Chris Bledsoe - Kindle edition by Bledsoe, Chris, Semivan, Jim, Alexander, John B.. Religion & Spirituality Kindle eBooks @ Amazon.com.
Amazon.com: Unheimliche Gegner der vierten Art. Kampf im UFO: 9783505078903: Rainer M. Schröder: Books
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Ufo Healings: True Accounts of People Healed by Extraterrestrials: 9780926524330: Dennett, Preston E., Dennett, Christine: Books - Amazon.com
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UFO: The Inside Story of the US Government's Search for Alien Life Here—And Out There: Graff, Garrett M., Roy, Jacques: 9781797164281: Amazon.com: Books
Port Talbot UFO Investigation Club: Lewis, Roo: 9781910401989: Amazon.com: Books
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UFOs: Myths, Conspiracies, and Realities: Alexander Ph.D., John B., Rutan, Burt, Vallee, Jacques F., Clancy, Tom: 9781250002013: Amazon.com: Books
World of the Unknown UFOs: Ted Wilding-White: 9781474992152: Amazon.com: Books
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UFOs: The Ultimate Abduction: 9781735478579: Fowler, Raymond E: Books - Amazon.com
The UFO Casebook: 9780446357159: Randle, Kevin D: Books - Amazon.com
