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 interactive book looks at codes throughout history, from Caesar's battlefield message to contemporary hackers. Illustrations.
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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 interactive book looks at codes throughout history, from Caesar's battlefield message to contemporary hackers. Illustrations.
Read Less
Add this copy of Can You Crack the Code?: A Fascinating History of to cart. £19.31, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2019 by Bloomsbury Publishing PLC.
