Melissa and Doug On The Go Secret Decoder Game Book

An activity book and spy tools for kids all in one easy to take with you travel activity to keep children entertained. 

18 pages full of codes to crack and solve. 

A few turns of the wheel bound decoder in the top right, visible from every page, will help young detectives complete each challenge as they put their deductive skills to the test. 

To help you uncover even more case busting clues, the sneaky double agents and even hidden treasures, a magic-reveal pen is included, giving every page plenty of play value. 

All of it stores neatly within the tab-close covers, perfect for spies on the go!