Instruct: Classify a given Amazon review as either positive or negative.
Query: A good book!

As a 7th grader in a advanced English class, we had to do a book report on mystery book. The book had to be this length (about 200 pages). My dad actually recommended it because I am not really into mystery. Wow was it a good choice as my first really "adult" book!!!! I would recommend it to kids like me with a high reading level, and want or need to read mystery.But if you are an adult and have read other mystery books, this could be another story. You might think that there are not enough "twists." But I would recommend that you would give it a try...what do you have to lose?