Friedrich Wolfgang Beckey, known as Fred Beckey, was an American rock climber, mountaineer and book author, who in seven decades of climbing achieved hundreds of first ascents of some of the tallest peaks and most important routes throughout Alaska, the Canadian Rockies and the Pacific Northwest. Among the Fifty Classic Climbs of North America, seven were established by Beckey, often climbing with some of the best known climbers of each generation.

Fifty Classic Climbs of North America is a climbing guidebook and history written by Steve Roper and Allen Steck. It is considered a classic piece of climbing literature, known to many climbers as simply "The Book", and has served as an inspiration for more recent climbing books, such as Mark Kroese's Fifty Favorite Climbs. Though much of the book's contents are now out of date, it is still recognized as a definitive text which goes beyond the traditional guidebook.