Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A pretty good book

This book, like the title says, is a primer for choreographers. That means this book explains the basics to beginners like me. It explained in rich language how choreographers should do their jobs well. It helped me understand that dance is more than a bunch of people moving around. In some places, it gets a little hard to understand and a little too philosophical, but overall, it is a good, informative book. I would recommend this to ameteur choreographers, but not to those with more experience.