Grab a pencil and join P.I. Hartigan Browne as he set his sails on a seafaring journey to unravel riddles, crack codes, and catch the culprit in this fun, interactive puzzle adventure story.   Can you figure out  Cluedunnit ?  Set on a super yacht sailing the high seas, the reader—under the watchful eye of world famous Private Investigator Hartigan Browne—must tackle 50 brain-busting puzzles, each holding a clue to solving the larger mystery.  Who broke into Alota Vibratto's safe? How was the professor's milkshake poisoned? What's hidden in the ancient maze? Who's gone overboard?  Packed full of codes to crack, evidence to evaluate, clues to unravel, and maps to navigate,  Cluedle  is chockful of mystery puzzling fun for young readers!   "A special kind of catnip for the puzzle inclined... Aspiring sleuths will enjoy navigating this accommodating gauntlet."― Kirkus Reviews Hartigan Browne is a world-renowned private investigator always on the look-out for new recruits to join their elite detective agency.