Harry Potter and the Chamber of Secrets by J.K. Rowling

In Harry Potter and the Chamber of Secrets by J.K. Rowling, Harry is eager to start his second year at Hogwarts, School of Witchcraft and Wizardry. His aunt, uncle, and cousin have been awful to him and to his owl Hedwig this summer.

But to Harry's despair, a house elf shows up and tells Harry he mustn't go back to Hogwarts because of danger that will be waiting for him there. But Harry has to go back! Hogwarts is his home, and he doesn't want to be anywhere else. But what is Harry, and his best friend Ron going to do when the portal to Platform 9 3/4 won't let them through to get on the Hogwarts Express? Read the book and find out!