Magicians have traded in secrets for centuries, and it makes sense that they would have at least a cursory interest in ways to convey information without others knowing about it. These Decoder sets will help you (and your budding magicians) explore just that! These activity books let kids play spy games and solve mysteries with magic ink, red-lens technology, or a secret decoder wheel! You can crack codes, uncover hidden clues, reveal secret messages, and be a super sleuth with this deluxe kit. Featuring 3 unique activity books: In The Case of Slippery Flippers, junior detectives will help Gary Gumshoe follow the clues to solve an important case, while doing a variety of activities along the way. Use the handy Seek & Find Lens to spy hidden clues, and the Spy Pen to magically reveal more hints to guide Gary to his final destination; detective tools store conveniently right in the travel-size book cover! All 18 pages of activities include mazes, seek-and-find pictures, puzzles, word scrambles and more. The 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! The Secret Decoder Game Book - 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-cracking clues, master mazes, and complete puzzles, a magic-reveal pen is included, giving every page plenty of play value. It all stores neatly within the tab-close covers--perfect for spies on the go. Details Sold separately or as a set (Secret Decoder Deluxe Activity Set) Helps teach cognitive development and problem solving, and encourages independent play Use the tools to decode, write, and reveal invisible messages More than 50 unique activities in all Crack codes and complete puzzles to solve dozens of mini mysteries Part of the Melissa & Doug On-the-Go line of travel games and activity books Conforms to ASTM D-4236.
