UFOs 1973: Aliens, Abductions and Extraordinary Sightings
Visitors from the Unknown
Flying Saucers Are Real Volume 2
ET Contact: They Are Here
Alien Contact: The Pascagoula UFO Encounter
Alien Abduction: Travis Walton
Watchers 1: UFOs are Real, Burgeoning, and Not Going Away
Beyond the Spectrum: Being Taken
Watchers 7: Physical Evidence
