There was a moment in 1997, right after the Delhi-based writer became the first Indian citizen to win the Booker Prize, for her best-selling debut, The God of Small Things, when the president and the prime minister claimed the whole country was proud of her. She was 36 and suddenly rich; she could have coasted on the money and praise. Instead, she changed direction. Furiously and at length, she started writing essays for Indian magazines about everything her country's elites were doing wrong.