The CodeBreakers Author:David Kahn The history of Secret Codes -- and the men who have created and broken them with dramatic consequences for the world ! — Comprehensive and astounding, utterly fascinating to anyone interested in political or military history, mathematics, mystery or pure who-dun-it... Beginning with hieroglyphics and ending with computers, David Kahn has produce... more »d an anthology of a hundred detective stories, one more ingenious than the last, and all real, central to the fate of armies and kingdoms.« less