She wrote the book Tamil for Beginners, widely used in universities. She has written several Tamil plays and much other material for teaching Tamil. She has written papers on Tamil literature, including the Tamil Ramayana and aspects of early Christian literature. Her translations include many works of Tamil bhakti literature from the 6th to the 15th centuries and also the Manimekalai and the Kalingattu Parani. Her translations are available on the Project Maduraiwebsite.