Non-Fiction Books:

Unsolved!

The History and Mystery of the World's Greatest Ciphers from Ancient Egypt to Online Secret Societies
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Paperback / softback
$55.00
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Description

A mathematical tour of some of the greatest unsolved ciphers of all time In 1953, a man was found dead from cyanide poisoning near the Philadelphia airport with a picture of a Nazi aircraft in his wallet and an enciphered message taped to his abdomen. In 1912, a book dealer named Wilfrid Voynich came into possession of an illuminated cipher manu

Author Biography:

Craig P. Bauer is professor of mathematics at York College of Pennsylvania. He is editor in chief of the journal Cryptologia, has served as a scholar in residence at the NSA’s Center for Cryptologic History, and is the author of Secret History: The Story of Cryptology.
Release date NZ
June 18th, 2019
Pages
640
Audience
  • General (US: Trade)
Illustrations
230 b/w illus. 17 tables.
ISBN-13
9780691192291
Product ID
28507238

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