First edn, Fisher Unwin, London, 1913. 8vo, 312p, 4p ads. Coloured frontispiece, 24 plates & 6 folding maps. Inscr. Minor browning to endpapers, nr fine copy in original pictorial cloth gilt, top edge gilt. Neate R65 'the principal book in English by one who was outstanding among the pioneers of ski mountaineering'. Perret 3748 'peu courant et recherché'. Alpine classic.