Description
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.
About the Author
Emily Bone grew up among the rolling hills of Hampshire, writing stories about the ants and birds in her garden. After studying English at Cambridge, she found her dream job at Usborne in 2007. Since then, she's written about many weird and wonderful creatures, along with books on space, fashion and food.
More Details
- Contributor: Emily Bone
- Imprint: Usborne Publishing Ltd
- ISBN13: 9781409584612
- Number of Pages: 112
- Packaged Dimensions: 131x64x11mm
- Packaged Weight: 190
- Format: Paperback
- Publisher: Usborne Publishing Ltd
- Release Date: 2015-03-01
- Series: Activity and Puzzle Books
- Binding: Paperback / softback
- Biography: Emily Bone grew up among the rolling hills of Hampshire, writing stories about the ants and birds in her garden. After studying English at Cambridge, she found her dream job at Usborne in 2007. Since then, she's written about many weird and wonderful creatures, along with books on space, fashion and food.
Delivery Options
Home Delivery
Store Delivery
Free Returns
We hope you are delighted with everything you buy from us. However, if you are not, we will refund or replace your order up to 30 days after purchase. Terms and exclusions apply; find out more from our Returns and Refunds Policy.