Perfect book for kids aged 9-12! Strange things are happening in Nina's life...both at home and at school. Somehow, Sasha seems to have increased her powers of persuasion and is enjoying making Nina and Ruby's life very difficult; eventually turning everyone against them - even Jimmy! A new boy called Bear (who is a werebear) has joined Nina's class. Coach J is thrilled because Bear is super big and strong, and a fantastic football player...but when he is under the control of Sasha, he becomes dangerous. Trolls, both big and small are also interfering with Ruby and Nina's lives. Will Nina solve the problems that Sasha is causing? Who is controlling the the trolls who are bullying Ruby? Why has Sasha become so powerful? And will Jimmy choose Sasha over Nina? There's only one way to find out! Download this book now, you'll love it.