"Meet Zoe. She's got a lot of things to be unhappy about: * Her stepmother Sheila is so lazy she asks Zoe to pick her nose for her. * The school bully Tina Trotts makes her life a misery - mainly by flobbing on her head. * And on top of it all, the dastardly Burt has terrible plans for her pet rat. I can't tell you what those plans are, but there's a clue in the title of this book..." David Walliams