David Frawley (Vamadeva Shastri) is one of the most highly regarded Vedic teachers in the East and West. He is a senior Ayurvedacharya (doctor-teacher) of Ayurvedic medicine. He is also a yogacharya, or master teacher of Raja Yoga. Vamadeva is the author of more than 30 published books available in 20 different languages. His current field of emphasis is rejuvenation therapies in yoga and Ayurveda for both body and mind and their connection with higher yoga practices.