Books in the Peony Pinker series

Peony wants a lot ofthings. She wants a dog, she wants her dad to stop being an agony aunt, and shereally wants to get rid of her sister's horrible best friend Bianca. Then Mr Kaminski next doortells her the secret of how to get what you want, and Peony decides it's time toput a stop to Bianca at last. But can she get what she wants?

Peony Pinker is fed up with her annoying, argumentative family. Her Gran tells her you can choose yourfriends but not your family; as you can't have the family you want, you have tolearn to want the family you've got. Peony isn't sure that's even possible. Can she stop Gran's crazy ideas for improvement from causing disaster?

Dad uses thefamily to test his fit-in-four weeks diet book. But as the Pinkers all get fatter, not fitter, can Gran save the day?