Super Secret Code Book - Tapa blanda

Pickering, Fran

 
9780806908908: Super Secret Code Book

Sinopsis

With this book, children can uncover hidden messages by cracking codes and unravelling ciphers. There are symbols that stand for words, numbers that replace letters and messages that are doubly encoded. Children can make their own code book, a secret cipher slide and invisible ink.

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Reseña del editor

On a fun-filled journey into a full-color world of codes, encounter symbols that stand for words, numbers that replace letters, and even messages that are doubly encoded! Goofy illustrations and hilarious jokes add to the adventure. Make a code book, a secret cipher slide for creating letter substitution codes, and even invisible ink! Dozens of entertaining puzzle challenges, ranked by difficulty.

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