Ivan T. Sanderson, who captured the most famous film footage of Big Foot in Northern California, a graduate of Cambridge University and world famous zoologist, naturalist and writer, presents evidence for not one, but possibly four separate kinds of unidentified hominids that walk the earth, on every continent except the AntArtic and Australia. From the foothills of the Himalayas, to the steppes of Russia and the Klamath mountains of Northern California, thousands have witnessed these incredible and elusive creatures. With more than 30 years of evidence and dozens of maps and photgraphs, Sanderson presents the case for the existence of the Abomidible Smowman, and the reasons why this elusive creature has avoided capture