Cluedle - The Case of the Grindstone Goblet

Can you work out Cluedunnit? Team up with world-famous private investigator Hartigan Browne and solve 60 fun brain-busting puzzles to help the headmaster of Grindstone Academy (the most prestigious school in the English countryside!) recover their prized possession: the Grindstone Goblet.

Use your detective skills to work out:
* Why have all the books in the library been moved?
* What is the...