Who stole the most famous painting in the world? In this amusing crime case, the museum urgently needs the help of Sherlock Holmes, Watson, and their dog Schlingel. The colorful illustrated word, letter, and number puzzles train combinatorial skills, memory, and careful observation. Each puzzle reveals further clues that ultimately lead to the capture of the culprit. Puzzles and entertainment for young riddle enthusiasts – centered around the world's most famous detective!

• Theft of the Mona Lisa? A case for Sherlock Holmes to solve on your own
• Picture searches, riddle questions, number and letter puzzles lead to the goal
• Detective story with puzzle tasks for children aged 7 and up.