Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The best book I've ever read

Having read The Power of a Praying Woman, I decided to give this book a try. It is seriously the best book I've ever read. It has helped God and the Bible and Praise and Worship changed my life like no other book (except the Bible) has ever. Omartian teaches very clear ways to Praise God no matter what, and I have already seen the ways it has worked in my life and the blessing of God that have resulted from it. (I just realized I sound like a bad informercial, so I will stop here). Anyway, I've been recommending this book to EVERYONE I know, so do yourself a favor and get this book!