Secret Decoder Book

(4 valoraciones de clientes)


Use the decoder wheel to solve the mystery . . . then turn the page for a whole new challenge! This exciting spy activity book has 18 pages of codes to crack and whodunits to solve. A few turns of the included decoder wheel–bound right into the book and visible from every page–will help young detectives complete each challenge as they put their deductive skills to the test! To uncover even more case-busting clues, sneaky double agents, and hidden treasure, a magic-reveal pen is included, giving every page plenty of play value.

4 disponibles

SKU: 157775 Categoría:


Activity book and spy tools for kids
Crack the codes to solve the mysteries!
Rotary decoder wheel is easy to use and has unlimited play value.
Includes 18 activity pages, decoder wheel, and magic-reveal pen.
Part of the Melissa & Doug On-the-Go line of travel games and activity books


4 reviews for Secret Decoder Book

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  4. Avoibre

    Although the numbers of embryos obtained and transferred were significantly higher with the P2 protocol, the implantation and ongoing pregnancy rates per transfer were the same in the two studied groups 8. clomid or letrozole

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