Although they are often misunderstood, the chakras are important facets of health and spirituality and when properly attuned can lead to happier and healthier lives. In The Big Book of Chakras and Chakra Healing, Dr. Susan Shumsky delves into the ancient Tantric and Vedic literature to uncover the veiled mysteries of the ages, where the most authentic information about the 7 chakras, 7 subchakras, and the subtle energy system can be found.