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145 pages • first pub 2018 (editions)
ISBN/UID: 9781988761565
Format: Paperback
Language: English
Publisher: Common Deer Press
Publication date: 01 April 2021
Description
When Stephanie Lewis finds secret writing in the margin of an old book in the library, The Math Kids have a new puzzle to solve. But first, they'll have to learn about codes and ciphers and how they can use their math skills to solve them.As one c...
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145 pages • first pub 2018 (editions)
ISBN/UID: 9781988761565
Format: Paperback
Language: English
Publisher: Common Deer Press
Publication date: 01 April 2021
Description
When Stephanie Lewis finds secret writing in the margin of an old book in the library, The Math Kids have a new puzzle to solve. But first, they'll have to learn about codes and ciphers and how they can use their math skills to solve them.As one c...