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Code Breakers (Mega Bites)
by Simon Adams
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Amazon.com Product Description (ISBN 075133751X, Paperback)This guide to codebreakers covers every type of code from hieroglyphs to hackers. It is designed to appeal to reluctant readers with "weird world" feature boxes, dramatic photographs, close-up views, lots of quirky facts and figures, and a mega reference section.
(retrieved from Amazon Mon, 30 Sep 2013 13:45:39 -0400)
Discusses secret codes throughout history and why they are a real mystery.
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