London, 1978, 1st edition. 192 pp, ills. Ascent of Changabang with Joe Tasker. Changabang (6,864 m or 22,520 ft) is a mountain in the Garhwal Himalaya of Uttarakhand, India. It is part of a group of peaks that form the northeast wall of the Nanda Devi Sanctuary. It is a particularly steep and rocky peak, and all routes on it are serious undertakings. Hardcover, DJ, Fine.