Put on your detective hat and uncover the facts and myths about the existence of Sasquatch and Yeti. Topics discussed include early account of strange, unknown creatures, cryptids and cryptozoology, how investigators analyze sightings, the history of yeti and Sasquatch, types of Sasquatch evidence, Sasquatch video evidence, footprints and body prints as evidence, and evidence that tells who or what may be Bigfoot. Features include a Tools and Clues section that highlights research tools, technology, and investigative methods, a timeline, a glossary, selected bibliography, further readings, places to visit, source notes, and an index. Unsolved Mysteries is a series in Essential Library, an imprint of ABDO Publishing Company.