Many methods were developed in this field all over the world, but there are some basic concepts common to all. This method " RAJA NAADI " is developed by my GURUJI as well as my grandfather " IYYAMPALAYAM S.RAJAGOPAL ". His first method is " HORA METHOD ". He has developed this method by his vast research in studying our ancestor's works, books and their guidance.This method is exempted from many old stories and gives the formula type of explanations which are purely scientific.This book will give a very clear guidance in your life and also will improve your astrological knowledge and make you a good astrologer. This will surely throw a light on your approach towards your life.