London, The Adventurer's Club, 1959, 1st edition. 223 pp, b/w photos, maps. Blue cloth hardcover with spots on cover and chipped jacket. Interior is clean and fine. Near Fine.
Seven twenty-year old men on a grueling climb - the 1957 Cambridge University Andean Expedition's first ascent of Pumasillo (20,490' feet) in the Cordillera Vilcabamba, Peru.