Instruct: Classify an Amazon review into positive or negative sentiment.
Query: WOW

I had seen John Grisham's work put onto screen, in A Time to Kill, which was a very moving story. I decided to grab The Testament out of the school library. I never put it down after that. The first chapter hooked me, with the old man killing himself leaving elven billion dollars to an mysterious unknown heir. I kept turning page after page, amazed myself of how fast I was going through the book. After every chapter I would read the first line of the next chapter only to find that i couldn't stop. As Mr. O'Riley was trying to find Rachel Lane, the greedy childre, ex-wives, and lawyers were becoming more and more anxious to find where the money was being placed. I think the end was a well needed twist and top it off just perfectly, with everything turning out just right.