Instruct: Classify Amazon reviews into positive or negative sentiment
Query: awesome mantak chia book

Some of his books overwhelm you with practices but this one gives the relevant info and not a lot more. With the energy of pure awareness these exersices are very effective. A few years ago when I bought some of his books I couldn't get as much out of them because they were just too complicated and lengthy. Now that I feel more connected and healthy they are a lot more valuable. He gives overviews of his introductory practices in this book as well as the massage and energy work information.