Nadi leaves are palm-sized manuscripts written in ancient Tamil script, believed to contain the life details of individuals. These leaves are part of the Nadi astrology tradition, which originated in India thousands of years ago. They are said to be inscribed by ancient sages, known as Rishis, who recorded the destinies of people based on their thumbprints. The process of reading Nadi leaves involves consulting a Nadi astrologer, who matches a person's thumbprint to a specific leaf. Once identified, the astrologer reads the leaf, revealing insights about the individual's past, present, and future. Many people seek this guidance for personal and spiritual growth.