Young Reading Series 2 Billy and the Mini Monsters Monsters on Th

Billy's pet Mini Monsters have decided it would be fun to go to school. Billy thinks this is a TERRIBLE IDEA. Little does he realise they've snuck into his school bag until it's too late... now there are monsters on the loose. There are monsters in the classroom, monsters in the playground and worst of all, monsters in the kitchen. Will Billy be able to rescue them before it's too late?