From the Publisher:
Codes can carry big secrets! Throughout history, lots of good guys and lots of bad guys have used codes to keep their messages under wraps. This fun and flippable nonfiction features stories of hidden treasures, war-time maneuverings, and contemporary hacking as well as explaining the mechanics behind the codes in accessible and kid friendly forms. Sidebars call out activities that invite the reader to try their own hand at cracking and crafting their own secret messages. This is the launch of an exciting new series that invites readers into a STEM topic through compelling historical anecdotes, scientific backup, and DIY projects.
My thoughts:
Such a great addition to my collection of books on codes and ciphers. I'll be taking this one along on my school visits. The history text is the perfect length, with accessible text and narrative.
The illustrations are just perfect. And I loved the DIY projects—I could see these being a great project for the classroom.
Highly recommended for your middle-grade mystery and spy buff.
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