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

Some books and some people cannot be adequately described by words. Therefore, all I have is --- WOW.An amazing runner, and a great book. Most athlete written books are so horrid I have to put them down. Well I didn't particularly notice the writing, it was good enough not to interfere with the exciting stories.I am recommending this to everybody. I finished reading it yesterday; by last night, my copy was on my boyfriends desk under a sign that said read me. And there's a line of people after that.Read this book, that's all I can say.