Mike Schneider

For three crucial years in the 1930s, the Spanish Civil War dominated headlines in America and around the world as volunteers flooded to Spain to help its democratic government fight off a fascist uprising led by Francisco Franco and aided by Hitler and Mussolini. Today we're accustomed to remembering the war through Hemingway's For Whom the Bell Tolls and Robert Capa's photographs. But Adam Hochschild has discovered some less familiar yet far more compelling characters who reveal the full tragedy and importance of the war.

Douglas MacArthur was arguably the last American public figure to be worshipped unreservedly as a national hero, the last military figure to conjure up the romantic stirrings once evoked by George Armstrong Custer and Robert E. Lee. But he was also one of America's most divisive figures, a man whose entire career was steeped in controversy. Was he an avatar or an anachronism, a brilliant strategist or a vainglorious mountebank?