Sam Geppi (Sadasiva) is the author of "Yoga and Vedic Astrology" and "The Ascendant-108 Planets of Vedic Astrology". He is the founder of the American Academy of Vedic Art and Science - which offers level 1-3 Certification programs in Vedic Astrology. Currently the Academy has more than 250 students enrolled. Sam is certified level 1 and 2 through ACVA and CVA and was hired by Dattatreya Shiva Baba to teach the first Astroved Vedic Astrology Certification Program in 2010.