The UFO Enigma: A New Review of the Physical Evidence
Dreamland : Travels Inside the Secret World of Roswell and Area 51
The Soviet Ufo Files : Paranormal Encounters Behind the Iron Curtain
Ufos Are Real : Extraterrestrial Encounters Documented by the U.S. Government
The Chinese Roswell : Ufo Encounters in the Far East from Ancient Times to the Present
The Threat : Revealing the Secret Alien Agenda
Alien Contact : Top-Secret Ufo Files Revealed
Voyagers: The Sleeping Abductees (Volume I)
Above Top Secret : The Worldwide U.F.O. Cover-Up
The Divine Blueprint : Roadmap for the New Millennium
Vimana Aircraft of Ancient India and Atlantis (Lost Science Series)
Fire in the Sky : The Walton Experience
Alien Base : The Evidence for Extraterrestiral Colonization of Earth
Secret Life : Firsthand, Documented Accounts of Ufo Abductions
Making Contact: A Serious Handbook for Locating and Communicating with Extraterrestrials
Cosmic Test Tube : Extraterrestrial Contact, Theories & Evidence