Instruct: Classify a given review as either positive or negative.
Query: Great book

I liked the song when I heard it on the radio but I felt in love with the lyrics after I read the book. It is a great little book. It is the kind of book that puts a smile on your face when you feel a little down. I also recommend "Open Your Mind, Open Your Life: A Book of Wisdom" by Taro Gold for some deep thoughts from the East. Wonderful.