When George C. Marshall became Secretary of State in January of 1947, he faced not only a staggering array of serious foreign policy questions but also a State

Winner of the 2012 Pulitzer Prize in Biography Widely and enthusiastically acclaimed, this is the authorized, definitive biography of one of the most fascinatin

On April 12, 1945, Franklin Roosevelt died and Harry Truman took his place in the White House. Historians have been arguing ever since about the implications of

George F. Kennan is well known as the preeminent American expert on the Soviet Union during the Cold War and the author of the doctrine of containment. In Mr. X

Winner of the Pulitzer Prize, the National Book Award, the Bancroft Prize, and the Parkman Prize From acclaimed diplomat and historian George Kennan, a landmark