I am extremely grateful to my father Late Shri Kailash Chandra who has been the greatest influencer in my life and who taught me the first steps of astrology. He had done lot of research on the science of astrology and published a book on Venus. He has been the sole inspiration for me, as he was the person who was instrumental in initiating my journey through the world of astro-science and this has resulted in my attempting to pen down some of the research work initiated by him in the following chapters.