London: Kaye & Ward, 1973.
Hardcover. Near Fine in a Near Fine dust jacket. First Edition in English; translated from the German. Corners of both book and jacket lightly bumped, else a fine copy. 173 pp, illustrated with b/w photos, one folding color panorama. Neate P23. First compiled in 1885 (and updated many times) this was for decades considered "the authoritative textbook" on the dangers confronting mountaineers and the experience and equipment needed to face them safely.