Another laugh-out-loud monster adventure in the Billy and the Mini Monsters chapter book series, perfect for newly independent readers aged 6+ and fans of Claude and Horrid Henry.Billy's moving house! But the Mini Monsters have got lost on the way. How will Billy ever find them again? And to add to the confusion, it turns out there's a NEW monster on the scene...Packed with colour illustrations, comic strips, maps and speech bubbles, with an action-packed plot, to appeal to even the most reluctant reader.