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

Majestic | Whitley Strieber | 1990 | Pre-Owned

Beyond Earth: Mans Contact with UFOs | Ralph Blum | 1975 | Pre-Owned

Worlds Before Our Own | Brad Steiger | 1978 | Pre-Owned

In Search of Ancient Gods | Erich von Daniken | 1973 | Pre-Owned

The Gold of the Gods | Erich von Daniken | 1973 | Pre-Owned

Flying Saucer Occupants | Coral and Jim Lorenzen | 1967 | Pre-Owned

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

The Flying Saucer Reader | Bill Adler | Pre-Owned

Behind the Flying Saucer Mystery | George Adamski | 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

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