Breaking Secret Codes

By Jillian Gregory

Book Overview

Coded information may look confusing, but most codes provide hints that can help you break them. Learn how to find and interpret code patterns and repetitions. With your new super-sleuthing skills,... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 1429645687
• ISBN13: 9781429645683
• Release Date: August 2010
• Publisher: Capstone Press
• Length: 32 Pages
• Weight: 0.55 lbs.
• Dimensions: 0.3" x 7.1" x 9.1"
• Age Range: 8 to 14 years
• Grade Range: Grades 3 to 9