His work is in the collection of the National Portrait Gallery in London and has been shown widely internationally, notably at Visa Pour L’Image, the festival of photojournalism, in Perpignan, France. He is the recipient of numerous awards, including from World Press Photo, Pictures of the Year International, the China International Press Photo Contest, Communication Arts and the Sony World Photography Awards. His previous books include Hidden Faces of India (2002) and Vanishing Giants: Elephants of Asia (2008). Born in India and raised in Australia, he now lives in Hong Kong.