Foreign Intelligence Book

Enigma: How the German Machine Cipher Was Broken, and How It Was Read by the Allies in World War Two by Christopher Kasparek, Thomas F. Troy

Enigma: How the German Machine Cipher Was Broken, and How It Was Read by the Allies in World War Two

Foreign Intelligence Book

Christopher Kasparek, Thomas F. Troy

396 pages • hardcover

nonfiction history informative medium-paced
SOE: An Outline History of the Special Operations Executive 1940-46 by Thomas F. Troy

SOE: An Outline History of the Special Operations Executive 1940-46

Foreign Intelligence Book

Thomas F. Troy

280 pages • hardcover

nonfiction politics informative medium-paced