Roots of strategy. Book 3, 3 military classics. - Leeb, Wilhelm, Ritter von, 1876-1956.; Freytag-Loringhoven, Hugo Friedrich Philipp Johann, Freiherr von, 1855-1924.; Erfurth, Waldemar, 1879-1971. (Harrisburg, PA : Stackpole Books, 1991)
Von Leeb's Defense -- Von Freytag-Loringhoven's The power of personality in war -- Erfurth's Surprise.
Keywords: Strategy; Military art and science