Book excerpt: An authoritative primer to Jyotish, or Vedic Astrology, this book draws on the author's extensive study of the tradition. Andrew Mason explains in detail the practical applications of Jyotish, introduces the planets, signs and houses, as well as the many rich and highly entertaining mythologies of the system with an explanation of how to interpret them. He also covers Vedic Astrology's sister science, Ayurveda, and describes how they interact to provide insight into celestial timing, sustained health and general wellbeing. With sample charts that show the applications throughout, the book provides a complete an accessible resource on Jyotish for students of Indian astrology and Ayurveda practitioners. It will also be of interest to anyone with a passion for astrology.