Delusions of Intelligence. Enigma, Ultra, and the end of secure Ciphers
New York: Cambridge University Press, 2006. First Edition. Hard Cover. First edition. Black cloth in unclipped jacket. 314 pp. With a few black and white photos. A history of SIGINT (signal intelligence) during World War II, comparing Allied and German efforts and countermeasures, including the cracking of the Enigma code..... More