In this third electrifying title, the witch's children's friend, Gemma, is scared about her first day at school. So, the Little One turns her into an ogre to give her courage . . . but ogres don't fit in at school. Never mind. The Little One has a solution - to turn the whle school into a storybook, which is a good place for an ogre. The trouble is, the witch's children are very good at doing spells but not so good at undoing them. . . who can help?