The long peace

by John Lewis Gaddis

How has it happened that the United States and the Soviet Union have managed to get through more than four decades of Cold War confrontation without going to war with one another? Historian John Lewis Gaddis suggests answers to this and other vital questions about postwar diplomacy in his new book, The Long Peace: Inquiries into the History of the Cold War. Gaddis uses recently-declassified American and British documents to explore several key issues in Cold War history that remain unresolved: Precisely what was it about the Soviet Union's behavior after World War II that American leaders found so threatening? Did the United States really want a sphere of influence in postwar Europe? What led the Truman administration first to endorse, but then immediately to back away from, a strategy designed to avoid American military involvement on the mainland of Asia? Why did the United States not use nuclear weapons during the decade in which it had an effective monopoly over them? Did American