IN AND OUT OF THE IVORY TOWER: The Autobiography of William L. Langer
By William L. Langer
William Leonard Langer was a leading American historian of European diplomacy, professor of history emeritus at Harvard University and an intelligence expert in Washington, DC, in World War II. He was the author of more than a dozen books on modern European and Middle Eastern history.
Neale Watson Academic Publishers (First Edition: 1977)