Instruct: Classify the given Amazon review into its appropriate rating category
Query: Informative & helpful book:

This book and learning about Chakras was totally fascinating for me. It is like taking yoga to a totally different level. It is simple and direct with only a few pages to detail the Chakras framework. I have benefited greatly from organizing perception and self-awareness based upon these centers of power. I highly recommend this book especially to those who are beginners like me.