Hidden Codes & Grand Designs: A Codebreaker's Tour of Secret Societies by Pierre Berloquin

Hidden Codes & Grand Designs: A Codebreaker's Tour of Secret Societies

Pierre Berloquin

384 pages 2007

3 editions

nonfiction history science informative slow-paced
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Did the Masons encode messages in walls—and even in the street plan of Washington, D.C.? Does the Hebrew Bible conceal hidden mysteries? Ingenious methods for encoding secrets have taken many amazing turns through the ages, from the military sign...

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