Beyond UFOs and UAPs: MUFON Investigator Mike McCord

UFO Crash Retrievals: The Complete Investigation

Leonard Stringfield

The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics (MUFON)

Craig Campobasso

Chariots of the Gods: 50th Anniversary Edition

Erich Von Daniken

Gskyer Refracting Telescope