Codes, Ciphers, and Secret Languages

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Bonanza Books, 1989 - Ciphers - 266 pages
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Perfect for word lovers and puzzlers, this comprehensive, illustrated volume includes Indian sign language, Morse code, Jefferson's cipher wheel and more, presented in an informative and historical manner.

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Contents

Cryptanalysts Chamber
35
England
47
France
55
Copyright

17 other sections not shown

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About the author (1989)

Fred B. Wrixon is an expert in codes, military history and espionage. He has written three books including "Codes, Ciphers and Secret Languages, Codes and Ciphers" and "2440 Questions and Answers". He often spends his free time exchanging code deciphering puzzles with friends. He lives in the Ohio River Valley.

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