Harry Potter and the Prisoner of Azkaban

J K Rowling

Harry Potter, along with his friends, Ron and Hermione, is about to start his third year at Hogwarts School of Witchcraft and Wizardry. Harry can't wait to get back to school after the summer holidays. (Who wouldn't if they lived with the Dursleys?) But when Harry gets to Hogwarts, the atmosphere is ten...