Can You Crack the Code?: A Fascinating History of Ciphers and Cryptography by Ella Schwartz

Can You Crack the Code?: A Fascinating History of Ciphers and Cryptography

Ella Schwartz

128 pages • first pub 2019 (editions)

nonfiction history middle grade science informative slow-paced
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Description

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 contempo...

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