Book excerpt: Hikers and campers have long been familiar with the legend of the hairy giant in the woods of the Pacific Northwest, but readers of this gripping volume will find that Bigfoot sightings have been reported all over North America. There are so many grainy videos, blurry photographs, and strange audio recordings, but what exactly have they captured? A missing evolutionary link? An undiscovered species? A simple hoax? Readers will learn of some of the most famous cases of Bigfoot sightings, as well as some of the most famous fakes. They will learn the suspected biology and genetics of this mysterious cryptid, and be encouraged to evaluate evidence with features such as the Debunk It! sidebar.