Donna C. (DmarieC) reviewed How to Write and Decode Top-Secret Messages (Codemaster, Bk 1) on + 115 more book reviews
Children can have lots of fun with math and codes in this book.
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How to Write and Decode Top-Secret Messages (Codemaster, Bk 1)
How to Write and Decode TopSecret Messages - Codemaster, Bk 1
Author:
Become a Codemaster! Learn the Pinhole Code,the Inside-Out Code, the Mixed-up Math Code, the Pigpen Code, and more. Keep your secrets safe!
Author:
Become a Codemaster! Learn the Pinhole Code,the Inside-Out Code, the Mixed-up Math Code, the Pigpen Code, and more. Keep your secrets safe!
ISBN-13: 9780439627177
ISBN-10: 0439627176
Publication Date: 2003
Pages: 69
Rating: 4
ISBN-10: 0439627176
Publication Date: 2003
Pages: 69
Rating: 4
3.8 stars, based on 4 ratings
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