MonsterAuthor: Michael Rosen Illustrator: Neal Layton Language: English Binding: Paperback Publisher: Bloomsbury Publishing Imprint: Bloomsbury Children's Books Published Year: 26 Mar 2015 Pages: 32 Age Group: 5+ More mayhem from the four legged narrator! When his pet human, Rover, goes to school, our canine hero thinks she is trapped against her will. He goes to the rescue, and when he sees her surrounded by monster masks, leaps to the wrong conclusion and