The Truth about Flying Saucers | Aime Michel | 1956 | Pre-owned

The Flying Saucer Reader | Bill Adler | Pre-Owned

The Truth Behind Men in Black | Jenny Randles | 1997 | Pre-Owned

Communion | Whitley Strieber | 1987 | Pre-Owned

Behind the Flying Saucer Mystery | George Adamski | 1967 | Pre-Owned

What We Really Know About Flying Saucers | Otto Binder | 1967 | Pre-Owned

The Interrupted Journey | John G. Fuller | 1967 | Pre-Owned

Flying Saucers a Challenge to Science | Jacques & Janine Vallee | 1966 | Pre-Owned

Flying Saucers: The Startling Evidence of the Invasion from Outer Space | Carol Lorenzen | 1966 | Pre-Owned

Lets Face the Facts about Flying Saucers | Gabriel Green | 1967 | Pre-Owned

Flying Saucer Occupants | Carol & Jim Lorenzen | 1967 | Pre-Owned

Gods from Outer Space | Erich von Danikan | 1970 | Pre-Owned

Confrontations: A Scientists Search for Alien Contact | Jacques Vallee | 1991 | Pre-Owned

Incident at Exeter | John G Fuller | 1967 | Pre-Owned

Inside the Flying Saucers | George Adamski | 1967 | Pre-Owned

The UFO Abductors | Brad Steiger | 1988 | Pre-Owned

Transformation the Breakthrough | Whitley Strieber | 1989 | Pre-Owned

Divine Encounters: a Guide to Visions, Angels, and Other Emissaries | Zecharia Sitchin | 1996 | Pre-Owned

The End of Days: Armageddon and the Prophecies of the Return | Zecharia Sitchin | 2007 | Pre-Owned

The Lost Realms (Earth Chronicles Book 4) | Zecharia Sitchin | 1990 | Pre-Owned

Secret Life: Firsthand, Documented Accounts of Ufo Abductions | David M. Jacobs |1993 | Pre-Owned

Invisible Residents | Ivan T. Sanderson | 1970 | Pre-Owned

Chariots of the Gods? | Erich von Daniken | 1969 | Pre-Owned