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More copies of this ISBNCodes, Ciphers, Secrets and Cryptic Communication: Making and Breaking Sercet Messages from Hieroglyphocs to the Internetby Fred B Wrixon
Synopses & ReviewsPublisher Comments:Covert communications have won or lost wars, exposed political intrigue, disguised secret religions and societies, and secured financial transactions. This immensely readable world history of clandestine communicationand#8212;finally in paperbackand#8212;includes illustrations, diagrams, and puzzles that instruct readers how to become amateur cryptographers. Itand#8217;s the last word on secret languages! About the AuthorFred B. Wrixon is an expert in codes, military history and espionage. He has written three books including Codes, Ciphers and Secret Languages, Codes and Ciphersand 2440 Questions and Answers. He often spends his free time exchanging code deciphering puzzles with friends. He lives in the Ohio River Valley. What Our Readers Are SayingBe the first to add a comment for a chance to win!Product Details
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