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Unbreakable: The Spies Who Cracked the Nazis' Secret Code
Audiobook
$16.95
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The edge-of-your seat true story of the codebreakers, spies, and navy men who cracked the Nazis' infamous Enigma encryption machine and turned the tide of World War II-perfect for fans of The Imitation Game.
As the Germans waged a brutal war across Europe, details of every Nazi plan, every attack, every troop movement were sent over radio. But to the Allied troops listening in-and they were always listening-the crucial messages sounded like gibberish. The communications were encoded with a p...