The World Crisis 1911-1918, London: Thornton Butterworth, 1931, 16°, PRESENTATION COPY, front free endpaper inscribed, "To Portland, from Winston S. Churchill, Mar. 2, 1931," 8 folding maps, original green cloth gilt (very lightly stained). [Woods A31(b): "Abridged and revised edition ... 5,000 copies published on 26 February 1931"]