Book excerpt: The true story of a legendary aviation commander. This biography of an American hero explores the intricacies of nightfighting during World War II and the specialized training involved. After a three-month crash course, Marion Milton Magruder, USMC, went on to lead the top scoring nightfighter squadron in the Pacific Theatre. Drawing upon primary sources, the author accurately captures the combat stories of Black Mac Magruder and his fellow nightfighters in breathtaking detail.