This is not so much about mountaineering as a carefully researched insight into the lives of the two greatest Himalayan explorers of all time. The author has unearthed a massive amount of material over a period of time, derived from archives, private letters and interviews with the subjects themselves and their closest friends. At times witty, pithy and sometimes unflattering, the reader is guided into a seemingly first-hand knowledge of Shipton and Tilman. It is an in-depth and affectionate analysis of their characters.
Rather too much 'authorial intrusion' at times, but without doubt a fascinating read and a valuable adjunct to the books written by the subjects themselves, which detail their extraordinary achievements.