Explanation:

- Arundhati Roy – This is the correct answer. She won the 1997 Booker Prize for her debut novel, "The God of Small Things," which is a poignant tale exploring Indian society through the lives of twins and their family.

- Jhumpa Lahiri – She is known for her short story collection "Interpreter of Maladies," which won the Pulitzer Prize, but she did not write "The God of Small Things."

- Kiran Desai – She won the Man Booker Prize for her novel "The Inheritance of Loss," but not for "The God of Small Things."

- Anita Desai – She is a celebrated author, but it's her daughter Kiran who won the Booker. Anita herself has been shortlisted for the prize multiple times.

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