Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: This book was a very good book

I really liked this book because it was different from the normal Danielle Steel books that she rights. I've never read a book like this and i thought that it was very interesting. The way that everything ended was very good, I don't like it when books end sad so this book was a very good book to me. It kept me reading and up at night, and I didn't even fall asleep! This book over all gets a 4/5 stars.