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

Use your detective skills to figure out:

• Why have all the books in the library been moved?
• What is the treasure of great value?
• Can the key to finding the Gleaming Goblet be found in a poem from William Shakespeare’s Macbeth?

Full of codes to crack, evidence to analyze, clues to unravel, and maps to explore, Cluedle - The Case of the Grindstone Goblet is a humorous mystery puzzle book for families who love code-breaking and clever young detectives. The perfect activity book for holidays, car trips, and rainy days!

Join Hartigan Browne to solve more mysteries in the bestselling Cluedle series with The Case of the Dumpleton Diamond, The Case of the Golden Pomegranate, The Case of Rudolph's Revenge, and The Case of the Silver Cipher.

Pages: 224, Year of Publication: 0701, Dimensions: 13.5x13.5cm