CODEBREAKING: A Practical Guide
A comprehensive guide to deciphering encrypted messages. From encrypted letters to recreational puzzles, you'll delve into a range of ciphers used by lovers, criminals, diarists, and spies. Fully illus.
Format: Paperbound
Pages: 464
Publisher: No Starch
Publishing status: Current
ISBN: 9781718502727
Item #: 7925875
Published at $29.99
Your Price
$21.95
(Save $8.04)