Harry Potter wanted to have a normal year at Hogwarts but many problems in the school, like a murderer on the loose, restricted him. So, Harry, Ron, and Hermione decided to put an end to things by finding this murderer, Black. Then, after many smaller conflicts, Harry is finally able to find out more about his parents and who is trying to kill him.
I really enjoyed this book because of the way the author is able to always be interesting. I also love the creative thoughts throughout the whole book.