Mitchell Duneier is an award-winning urban ethnographer at Princeton University and the City University of New York Graduate Center. He is most famous for his book Sidewalk, which won the Los Angeles Times Book Prize. Duneier's research focuses on the urban poor and other groups at the margins of society. His latest book, Ghetto: The Invention of a Place, the History of an Idea, traces the changing meaning of the ghetto and was named one of the best books of 2016 by the New York Times.