What a revelation! This book has given me incredible insight and is a joy to read and to study - like magic jumping out of the pages. As a guide for improving one's life, it is unparalleled. A thorough discussion of the background, lore, history and application of sound in healing, together with Vedic cosmology and the views of scientists, as well as pieces on Karma, Astrology and the Chakras. All the important areas of life are covered and the various relevant mantras provided, with phonetic guide to pronunciation and English translation. Throughout, examples are given of healings achieved and problems solved through the use of specific mantras. The author has an engaging style and it's hard to put the book down. I strongly recommend you get the CD at the same time (available here on amazon) as it helps immensely in "getting into" the mantra habit and with pronunciation. It is also very beautiful to listen to. The book has a glossary of Sanskrit and other terms, an extensive bibliography and an index.