Product Description
Over 50 Secret Codes
Author(s): Emily Bone
Format: Paperback
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.
For custom orders and quotes: shop@schoolspace.co.za
© 2026 Schoolspace. This product description is the exclusive intellectual property of the publisher, protected under copyright law. Unauthorized use, adaption, or copying is strictly prohibited.
