From the author of the bestselling "Fermat's Enigma" comes a compelling tour through the cloaked world of codes and code breaking, from Greek military espionage to Navajo code talkers to the frontiers of computer science. Illustrations.
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From the author of the bestselling "Fermat's Enigma" comes a compelling tour through the cloaked world of codes and code breaking, from Greek military espionage to Navajo code talkers to the frontiers of computer science. Illustrations.
Read Less