Sir Chris Bonington is one of the fathers of modern mountaineering, and currently climbing’s greatest ambassador. Bonington made the first British ascent of the North Face of the Eiger in 1963 and led the first ascent of Everest’s Southwest Face in 1975. He has written more than a dozen books about his adventures, including Everest the Hard Way and The Climbers: A History of Mountaineering. He lives in England.