Case of the Runaway Ruby

Young sleuths will love helping Gary Gumshoe find Madame Mahvelous's missing ruby! This exciting spy activity book has 18 game pages of mysteries to solve. A few turns of the included decoder wheel--bound right into the book and visible from every page--will help detectives-in-training complete each challenge as they put their deductive skills to the test!

Part Number: LCI5535