UAP as a Mirror of Human Psychology and Cultural Perception

Atlas of Unidentified Flying Objects

Andy McGrillen

Abduction: Human Encounters with Aliens

John E. Mack

Vespera II Exploration Station with Smart Technology

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

Craig Campobasso