Price: $20.00 USD
Quantity: 1 available
Book Condition: Very Good
271 pp, 8 1/2" H. B&w photographs. "(T)ells the story of William Friedman, the master cryptographer who solved the 'unbreakable' Japanese cipher system, 'Purple', used by the Imperial navy and the Japanese embassy in Berlin. (This) is the first full-scale, authorized biography of the attractive but driven leader of the only wartime enterprise as top secret as the manufacture of the first atomic bomb. (It) provides a sober account of how America's early, scattered intelligence agencies burgeoned steadily without foresight into a modern bureaucracy characterized by pathological secrecy and ethical ambiguity - and how such expansion took a severe toll on Friendman's mental and physical health. Clark discloses how much the Purple decipherments contributed to the Allied offensive in Europe and, most of all, influenced the outcome of the war in the Pacific: how the Battle of Midway and the ambush of Yamamoto's plane over Bougainville were decided by decoded Purple messages; and how, tragically, circumstances prevented the deciphered warnings of an impending attack from being understood in time at Pearl Harbor. A thoughtful biography of a dapper figure who transformed cryptography from a remote craft 'run by guess and by God' to a complex science, (it) triumphs in its recreation of those agonizing hours when the fate of our fleet in the Pacific, and its officers and men, was determined by a handful of men with only small strips of paper sitting in a room thousands of miles away." Light wrinkling at top/bottom of spine. Dust jacket has light edge wear/creasing - mainly at top/bottom of spine and flap-folds, crease down front flap at fore-edge, one small edge tear with crease, protected in a mylar sleeve.
Title: THE MAN WHO BROKE PURPLE: THE LIFE OF COLONEL WILLIAM F. FRIEDMAN, WHO DECIPHERED THE JAPANESE CODE IN WORLD WAR II.
Edition: First American Edition
Publisher: Boston, Little Brown: 1977
ISBN Number: 0316145955
ISBN Number 13: 9780316145954
Binding: Hard Cover
Book Condition: Very Good
Jacket Condition: Very Good-
Item: 1.00 Item
Seller ID: 30102
Keywords: William Frederick Friedman, Cryptography, Cryptographers, World War II, Second World War, Codes, Codebreakers, Japanese Codes, Pubple, Washington, black Chamber, Pearl Harbor, Secret Missions, Biography, Sir Francis Bacon, Berlin, Bletchley, Cheltenham, Cryptographic Headquarters, Rives Childs, Cipher Bureau, Colonel George Fabyan, Enigma MacHine, Fort Monmouth, Elizebeth Friedman, Elizabeth Wells Gallup, German Cryptography, Boris Hagelin, Hawaii, I.B.M., Solomon Kullback, George C. Marshall, Colonel J.O. Mauborgne, Frank Moorman, National Security Agency, New York, Riverbank Estate and Laboratories, Franklin Delano Roosevelt, William Shakespeare, Shakespeare-Bacon Controversy, Tokyo, United States Army, United States Signal Corps, United States War Department, H.O. Yardley, Winds Execute Message.,