Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Description of the author's personal account

This book does not teach any techniques to arouse and verify the Kundalini phenomenon. It is a personal account of the author, of the Kundalini phenomenon and some comparison with similar experiences of others. The only idea I get out of reading this book is that Kundalini rising through spinal column and coming back is only of one type, the other type being that the Kundalini energy having reached the top, returns from the front. This book talks about some higher worlds to be reached through meditation. It does not integrate with the thought of human psyche. The presentation and understanding is dualistic. It does not confirm to the highest truths of Advaita Vedanta at least in summary. Of course, to me it is similar to reading a paperback, and not a revelation of final Truth which I AM.