Destroy After Reading: The World of Secret Codes

by Mary Colson

This book discusses secret codes and how they have been used around the world throughout history. This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 1410939278
• ISBN13: 9781410939272
• Release Date: September 2010
• Publisher: Raintree
• Length: 32 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.4" x 7.7" x 9.7"
• Age Range: 8 to 11 years
• Grade Range: Grades 3 to 6