SIWA. The Oasis of Jupiter Ammon. With an introduction by General Sir Reginald Wingate Bart, G.C.B. etc. etc. Illustrated with sketches and photographs by the author.
London: John Lane The Bodley Head Ltd, 1923. xxiv, , 275 pages. Illustrated with a coloured frontispiece, and 21 other full-page plates of which three are in colour; folding map at rear. Original blue cloth, gilt. First edition. Some light spotting; else a very good copy.