The Mystery Series Collection 2 (#4-6)

Enid Blyton

Whenever there's a mystery, the Find-Outers are on the case! A brilliant bumper collection, from bestselling author Enid Blyton. The Mystery of the Spiteful Letters Someone is sending spiteful letters to the people of Peterswood - but who? Fatty, Larry, Pip, Daisy, Bets and Buster the dog have to find t...