Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Rowling reigns on!

This is by far one of the best books I have ever read!!! The character's life gets so emotional and teen like but it still has the other dark side to it. I absolutely love it! I have never read a book like any of the Harry Potter books! I stayed up until 4:30 a.m. reading it until I was almost falling asleep with the book in my hands! Thank you J.K. Rowling for writing such a glorious book!