Secret Messages: Codebreaking and American Diplomacy, 1930-1945 (Modern War Studies)
"Provides an unparalleled glimpse into Army codebreaking in World War II."--John Prados, author ofCombined Fleet Decoded: The Secret History of American Intelligence and the Japanese Navy in World War II"Imaginatively written, thoroughly documented, and brilliantly comprehensive. Fills a significant gap in intelligence literature."--Carl Boyd, author ofHitler's Japanese Confidant: General Oshima Hiroshi and MAGIC Intelligence, 1941-1945"An important and pioneering work that will be essential reading for any student of cryptology, or of intelligence during the Second World War."--John Ferris, author ofIntelligence and Strategy