Harry Potter and the Chamber of

Those Chapters tells us Harry's uncle don't let him go out of his room because somebody are coming, but Harry meet Dobby in his room and put the cake onto the "somebody", and Harry's uncle locked him into the room. Then Ron and his brother coming to help him with a flying-car, and Harry went to the Ron's home. Next day, Harry, Ron and his family went to the Diagon Alley to buy the new book, and meet the Malfoy's family......