Codes and Ciphers: An A to Z of Covert Communication, from the Clay Tablet to the Microdot

by Fred B. Wrixon

Book Overview

This thoroughly researched, highly readable volume has biographies of famous--and infamous--spies and cryptographers, illustrations of codes and cipher devices with explanations of how they work, and... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0132770474
• ISBN13: 9780132770477
• Release Date: December 1992
• Publisher: Prentice Hall
• Length: 260 Pages
• Weight: 1.10 lbs.
• Dimensions: 0.6" x 7.4" x 9.2"