Passport to Magonia: On UFOs, Folklore, and Parallel Worlds
Jacques Vallee

Over two decades ago, eminent scientist Vallee wrote a provocative book about alleged UFO landings, folklore, and certain unexplained phenomena. That long-out-of-print book--which discussed the most interesting reports of more than 1,000 apparently reliable witnessess--has become an underground classic and is now being reissued.