Jerome Clark

Cryptozoology A to Z: The Encyclopedia of Loch Monsters, Sasquatch, Chupacabras, and Other Authentic Mysteries of Nature

Jerome Clark

$17.66

Unexplained!: Strange Sightings, Incredible Occurrences & Puzzling Physical Phenomena

Jerome Clark

$5.79 - $36.90

The UFO Files

Jerome Clark

$4.19

The Ufo Book: Encyclopedia of the Extraterrestrial

Jerome Clark

$7.59 - $8.89

UFO Encounters: Sightings, Visitations and Investigations

Jerome Clark

$7.79 - $8.99

Unnatural Phenomena: A Guide to the Bizarre Wonders of North America

Jerome Clark

$12.29 - $118.66

Encyclopedia of Strange and Unexplained Physical Phenomena

Jerome Clark

$17.29

Hidden Realms, Lost Civilizations, and Beings from Other Worlds

Jerome Clark

$15.39 - $37.89

The Unidentified & Creatures of the Outer Edge

Jerome Clark

$24.95

Unexplained! Strange Sightings, Incredible Occurrences, and Puzzling Physical Phenomena

Jerome Clark

$5.19 - $5.99

The unidentified: Notes toward solving the UFO mystery

Jerome Clark

$23.29

Extraordinary Encounters: An Encyclopedia of Extraterrestrial & Otherworldly Beings

Jerome Clark

$105.33

UFO Encyclopedia

Jerome Clark

Out of Stock

Creatures of the Goblin World

Jerome Clark

Out of Stock

High Strangeness: Ufos from 1960 Through 1979 (UFO Encyclopedia)

Jerome Clark

Out of Stock

Creatures of the outer edge

Jerome Clark

$15.69 - $16.49

Strange Skies: Pilot Encounters With Ufos

Jerome Clark

$10.49

Strange & Unexplained Happenings: When Nature Breaks the Rules of Science

Jerome Clark

$12.29

Take Me Out, Coach: I'm Embarrassed to Play

Jerome Clark

Out of Stock

UFOs in the 1980s (The UFO Encyclopedia, Volume 1)

Jerome Clark

Out of Stock

Strange & Unexplained Happenings: When Nature Breaks the Rules of Science Volume 2

Jerome Clark

$11.49

Emergence of a Phenomenon: UFOs from the Beginning through 1959, Vol. 2

Jerome Clark

Out of Stock

Inside The Saucers: Mr. UFOs Teenage Years

Jerome Clark

$12.95