Derek Leebaert

Derek Leebaert won the biennial 2020 Truman Book Award for Grand Improvisation: America Confronts the British Superpower, 1945–1957; his pre­vious books include Magic and Mayhem: The Delusions of American Foreign Policy from Korea to Afghanistan and To Dare and to Conquer: Special Operations and the Destiny of Nations, both Washington Post Best Books of the Year. He was a founding editor of the Harvard/MIT journal International Security and is a cofounder of the National Museum of the United States Army.