Codes & ciphers

by David J. Bodycombe

Book Overview

Work out what the codes and ciphers in this collection are saying before solving the twist to every puzzle. They are constructed to challenge beginner and expert alike. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0760728976
• ISBN13: 9780760728970
• Release Date: January 2002
• Publisher: Barnes & Noble
• Length: 122 Pages
• Weight: 0.75 lbs.