Get your claws into this fiendishly funny new picture book from David Walliams and Adam Stower ? the sequel to Little Monsters! Furball is a loveable little yeti on his first day at Monster School. He can?t wait to learn how to be scary, but it?s hard when you look like a cuddly toy. When the big monsters at the school make fun of Furball, Howler the little werewolf comes to the rescue. Together, can they prove that little monsters RULE?