A global survey of unknown creatures reported by thousands of eyewitnessescreatures that have either been verified, refuted, or are still being examined by scientific researchers.
Nearly 100 entries on the full range of cryptids, organized into categories of types of animals
Primary sources, including eyewitness accounts of sightings of undocumented creatures
Sketches of reported hidden animals and photographs of real species uncovered in the pursuit of cryptids
A Who's Who in cryptozoology with brief biographies of major figures in the field
A wide-ranging bibliography of print and online resources for further exploration
A comprehensive index of animals (real and speculative), people, places, and discoveries
