Camp 4 looks at the most significant climbs, and the most riveting controversies of a legendary era. With more than 50 fascinating historical photographs, most never before published, Camp 4 is the definitive history of Yosemite climbing during this period.

* Includes stories of such greats as Royal Robbins, Yvon Chouinard, Allen Steck, and Warren Harding

* Captures the raucous, outrageous, innovative spirit of climbing in Yosemite during this period

* Portrays the advances in equipment and style that revolutionized big-wall climbing