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UNSOLVED! The History and Mystery of the World's Greatest Ciphers from Ancient Egypt to Online Secret Societies

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Published at $22.95 Your Price $18.95 (Save $4)

UNSOLVED! The History and Mystery of the World's Greatest Ciphers from Ancient Egypt to Online Secret Societies

Go on a mathematical tour of some of the greatest unsolved ciphers of all time. The author examines vexing ciphers yet to be cracked. Bauer lays out the evidence surrounding each cipher, describes the efforts to decipher it, and invites readers to try their hand at puzzles that have stymied so many others. Illus.

Format: Paperbound
Pages: 620
Publisher: Princeton
Publishing status: Current
ISBN: 9780691192291
Item #: 2994119

Published at $22.95 Your Price $18.95 (Save $4)

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