Numerology, an ancient practice that studies the mystical relationship between numbers and their influence on human life, has been a subject of interest for centuries. In recent times, a modern approach to numerology has emerged, which seeks to simplify and make this ancient practice more accessible to the masses. One such work that has gained significant attention in this field is "Modern Numerology" by R.I. Dhuraismurugar. This essay aims to provide an overview of the book, its key concepts, and its significance in the realm of numerology.