William Halsey was the most famous naval officer of World War II. His fearlessness in carrier raids against Japan, his steely resolve at Guadalcanal, and his impulsive blunder at the Battle of Leyte Gulf made him the "Patton of the Pacific" and solidified his reputation as a decisive, aggressive fighter prone to impetuous errors of judgment in the heat of battle. In this definitive biography, Thomas Hughes punctures the popular caricature of the...