An amazing mystery series by the popular author Enid Blyton, perfect for fans of the Secret Seven. A mysterious burglar is plaguing Peterswood. No one has seen the thief, but there are huge footprints and handprints at every burglary. Who could have such big feet? Fatty, Daisy, Larry, Pip, Bets, and the dog Buster are sure to find out! First published in 1950, this edition contains the original text and is without illustrations.