From the early sixteenth century, it was common for British colonizers in India to embarrass the Crown by "turning Turk" or "going native." Few caused greater scandal than James Kirkpatrick, a British resident in the Court of Hyderabad, who converted to Islam and spied on the East India Company in the midst of an affair with Khair un-Nissa, the great-niece of the region's prime minister. White Mogulsis rich with many eccentric characters, from "Hindoo...