This book starts again in the summer while Harry is at the Dursley's. While they are hosting a dinner party Harry is told to stay in his room and not make any noise, at this time a house elf named Dobby shows up in Harry's room warning him not to go back to Hogwarts. Dobby ends up sending a pudding on one of the guest's head, causing harry to be locked in his room. Thankfully Ron, Fred and George rescue him with their flying car. Soon after the school year begins the Chamber of Secrets gets open and something is attacking the mud bloods.