Lesley Downer is an author, journalist and historian. She has written four novels, The Shogun Quartet, set in the glittering world of nineteenth-century Japan. She has also written several works of non-fiction, including Geisha: The Remarkable Truth Behind the Fiction and The Brothers: The Hidden World of Japan's Richest Family, which was chosen as a New York Times Book of the Year. She lives in London with her husband, the author Arthur I. Miller.