Michael Korda, the best-selling author of Hero and Alone, tells the story of the First World War not in any conventional way but through the intertwined lives of the soldier poets who came to describe it best, and indeed to symbolize the war's tragic arc and lethal fury. His epic narrative begins with Rupert Brooke, "the handsomest young man in England" and perhaps its most famous young poet in the halcyon days of the Edwardian Age, and ends...