It’s Halloween and Billy can’t wait for the village Halloween Party. There’s just one problem… his Mini Monsters are at the party too! Sparkle-Bogey’s in the apple bobbing, Trumpet’s in a pumpkin and Gloop’s playing ‘Guess the Body Part’. Can Billy find his monsters before anyone else does? Or will it be up to Peep to save the day?

Packed with colour illustrations, comic strips, maps and speech bubbles, with an action-packed plot, to appeal to even the most reluctant reader.