Jerome Clark

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

Jerome Clark

$17.66 - $26.39

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

Jerome Clark

$4.29 - $36.90

The Ufo Book: Encyclopedia of the Extraterrestrial

Jerome Clark

$8.29 - $8.69

The UFO Files

Jerome Clark

$7.39 - $7.69

UFO Encounters: Sightings, Visitations and Investigations

Jerome Clark

$9.39 - $10.69

Hidden Realms, Lost Civilizations, and Beings from Other Worlds

Jerome Clark

$17.79 - $40.95

Encyclopedia of Strange and Unexplained Physical Phenomena

Jerome Clark

$13.09

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

Jerome Clark

$8.29 - $118.66

The Unidentified & Creatures of the Outer Edge

Jerome Clark

$23.29 - $24.95

Strange Skies: Pilot Encounters With Ufos

Jerome Clark

$13.19

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

Jerome Clark

$14.09 - $16.09

Extraordinary Encounters: An Encyclopedia of Extraterrestrial & Otherworldly Beings

Jerome Clark

$105.33

The unidentified: Notes toward solving the UFO mystery

Jerome Clark

$23.29

The UFO Encyclopedia, 4th Ed. Volume 2: N-Z

Jerome Clark

$76.30

Creatures of the Goblin World

Jerome Clark

Out of Stock

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

Jerome Clark

$47.19

UFO Encyclopedia

Jerome Clark

Out of Stock

Creatures of the outer edge

Jerome Clark

$16.99 - $17.79

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

Jerome Clark

$5.79 - $6.59

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

Jerome Clark

$96.09

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

Jerome Clark

$53.49 - $61.09

Inside The Saucers: Mr. UFOs Teenage Years

Jerome Clark

$12.95

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

Jerome Clark

$9.69

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

Jerome Clark

Out of Stock