In the perfect match of subject and author, John S. D. Eisenhower, a noted military historian, presents the definitive account of the birth of the modern Amer- ican army and its decisive role in World War I. With the help of his wife Joanne, Eisenhower captures the viewpoints of the actual participants, blending a narrative told from the perspective of top officers with the stories of average soldiers. Drawing on diaries and memoirs, he brings each...