Harry Potter and the Chamber of Secrets

I have started to read this book about a week ago n I'm on the 5th chapter already. So far what I've read was that Harry was at his uncle's house for the summer and that he was forced to lock up all of his magic stuff under the stairs, and his uncle was furious with him because they couldn't keep the magic out of him. But Harry was happy because he now knew that his parents didn't die on a car accident but that they were killed by a powerful dark wizard, and that the scar he had on his forehead wasn't caused the way his uncle had told him but that the scar was the result of a powerful course.