Explanation:

- Tasleema Nasreen is a Bangladeshi-Swedish writer known for her advocacy of secular humanism and controversial writings on religious and cultural issues. She is not the author of 'Dollar Bahu'.

- Jhumpa Lahiri is an acclaimed author known for her works on the Indian-American experience, such as 'Interpreter of Maladies' and 'The Namesake'. She did not write 'Dollar Bahu'.

- Sudha Murty is an Indian author known for her simple yet impactful stories. She wrote 'Dollar Bahu', which explores the complexities of relationships and the allure of money.

- Arundhati Roy is best known for her book 'The God of Small Things', which won the Man Booker Prize. She is not associated with 'Dollar Bahu'.

- Answer: Option 3: Sudha Murty