There is a most precious jewel known as “Sparsa mani”. It converts everything into gold. But Srila Prabhupada’s books are more valuable than the Sparsa mani as it transforms the heart of a sinful degraded man into a devotee of Lord Krishna. Srila Prabhupada’s books are the only surviving complete encyclopedia of Vedic scriupture aimed at Bhakti. Make them your life long companion and make your life successful.