Calling all budding super spies! Enroll on The Hartigan Browne Detective Agency’s ultimate training course to see if YOU have what it takes to become a world-class private investigator.
Learn everything there is to know about super-sleuthing from Britain’s greatest detective: Hartigan Browne. He’ll teach you how to crack codes, examine evidence and create disguises . . . and then it’s up to you to use your skills to pass the ultimate test.
Full of bite-sized lessons and puzzles to complete in five minutes or less, Cluedle – 5 Minute Mystery Puzzles 1 is the perfect activity book to keep children entertained on the go.
Published March 17, 2026
Ages 9+