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- tells the history of secret messages, covering all sorts of codes and ciphers
- includes many photos and helpful graphics
- very interesting for anyone who likes secret messages!
- convenient glossary in back
Type: non-fiction picture book
Ages: 8+
Author: Lesley McFadzean
Originally, we checked this out for my code-loving child, but I read the whole thing with fascination! Who doesn’t love the idea of sending secret messages? We learned a lot from this little book. It’s a great bouncing-off point for anyone wanting to dive into the world of cryptography.
