Who is the author of the book One Part Woman that in recent past was chosen for Sahitya Akademi's award for translation in English?

The English translation of writer Perumal Murugan's novel Mathorubhagan (One Part Woman) has won the Sahitya Akademi's award for translation in English. The translation was done by Aniruddhan Vasudevan and the book was published by Penguin.