Over 50 Secret Codes Over 50 Secret Codes Default Manufacturer Ages 6+ 513537 D114 5.99 Discovery Corner Toy & Book Store
Location
Home / Over 50 Secret Codes

Over 50 Secret Codes

Over 50 Secret Codes

Code-cracking skills can be put to the test in this entertaining book which teaches children how to write and decode secret messages. Includes Semaphore and Morse code, the Grid code used in the American Civil War, Egyptian hieroglyphics, number replacement and alphabet switching codes and more. Each page features a different type of code, with an explanation of how it works and a practice code to crack. All answers are available at the back of the book.

Ages 6+

Your Price:
$5.99
Stock Info:
Out Of Stock
Discovery Corner Toy & Book Store
Login Status
Your Cart
Your Cart
Search
Company Info
© 2020 The Regents of the University of California, all rights reserved worldwide.
Software: Kryptronic eCommerce, Copyright 1999-2020 Kryptronic, Inc. Exec Time: 0.188308 Seconds Memory Usage: 2.064529 Megabytes
Kryptronic