Aged twenty, and with no war experience, Nicholas Mosley found himself in charge of a platoon of men positioned along the Italian front during the Second World War. With his father in prison on charges of treason, he had enlisted primarily in an effort to improve his family image. But the war left Mosley a radically changed man: he had gone in out of personal convenience, and left with a sense of greater purpose. Saved from death by one of his...