This book is the very first book published by Indian Astrologer K.B.Gopalakrishnan. being a expert in nadi astrology and mundane astrology he has given accurate predictions for many people. This book deals with the techniques of how to use transit of Saturn, Jupiter and rahu ketu, dasa bhukthi and the basics of nadi techniques. strong book with a lot of examples which will help you get a good practical idea of how to use nadi techniques.