Author:Jacqueline Wilson
Illastrator: Nick Sharratt
Main Character: Marty
The Worst thing about my sister is a good book because:
Marty is a tomboy and Alisha is a girly girl
Marty has a den that has all her dirty clothes and everything
in it and her mum dosent know. They share a room and Alisha hates it when she makes a mess
she trys to clean it up but Marty gets cross.
