Apocalypse Culture
Adam Parfrey, Ed.
1990

City Of Gold And Lead
John Christopher
1990

Could You Ever? Meet An Alien
Dr. David Darling
1990

Dancing Vac
S.N. Lewitt
1990

Extraterrestrials in Biblical Prophecy
G. Cope Schellhorn
1990

The Gulf Breeze Sightings
Ed Walters & Frances Walters
1990

Isaac Asimov's Library of the Universe: Unidentified Flying Objects
Isaac Asimov
1990

Isaac Asimov's Wonderful Worlds of Science Fiction #10, [Invasions]
Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, eds.
1990

Jetsons on the Move
Marc Gave
1990

Kent Montana and the Really Ugly Thing from Mars
Lionel Fenn
1990

Leningradskaya shkola ufologov. Metodicheskie rekomendatzii "Leningrad UFOlogists school. Metodical recommendations"
V. Goltz, P. Gershunenko, Yu Raitarovsky & others
1990

Mercury: UFO Messenger Of The Gods
W.D. Clendenon
1990

Monsters, Strange Dreams and UFOs
Phyllis Raybin Emert
1990

Moog-Moog, Space Barber
Mark Teague
1990

MUFON 1990 Symposium Proceedings
Walter H. Andrus, Jr., ed.
1990

Boris Shurinov
1990

Phantoms of the Sky
David Clarke & Andy Roberts
1990

Portraits of Alien Encounters
Nigel Watson
1990

Report On Communion
Ed Conroy
1990

Star Spawn
Kenneth Von Gunden
1990

The UFO Challenge
Richard Michael Rasmussen
1990

UFO contact from Angels In Starships
Giorgio Dibitonto
1990

The UFO Encyclopedia [3 Volumes]
Jerome Clark
1990

The UFO Report 1990
Good, Timothy, Ed.
1990

The UFO Silencers
Timothy Green Beckley
1990

UFOs and the Alien Presence: Time for the Truth
Michael Lindemann
1990

UFOs Over Hampshire and The Isle of Wight
Robert Price
1990

UFO's: Aliens or Demons?
D.M. Pottenger
1990

The Ultimate Deception
Commander X
1990

Wanted: UFO
Beatrice Gormley
1990

World's Greatest UFO Mysteries
Nigel Blundell & Roger Boar
1990

Aliens For Lunch
Jonathan Etra & Stephanie Spinner
1991

Aleksandr Rakov
1991

Cosmic Top Secret
William F. Hamilton III
1991

ESP, Witches & UFOs
Raymond Buckland, ed
1991

From Out of the Blue
Jenny Randles
1991