It is an Encyclopedia about the Great srivaishnava Acharya Sri Ramanuja's Life and works. It is the first of a series of books released to commemorate the Great Acharya's millennium celebrations in 2017. The sequels shall contain simplified tamil commentaries for Sri. Ramanuja's Nine Gems (Navarathnas). The simplified commentary for Vedanta saaram has been published this year. In the years to come simple tamil commentaries for Vedanta Deepa, Vedartha Sangraha, Sri Bashyam., the Bhagavad Geeta, Nithyam and Gadhyathrayam are envisaged.