Steven Hahn is a professor of history at New York University. His previous work of history, A Nation Under Our Feet, received the Pulitzer Prize in History (2004), the Bancroft Prize in History (2004), and the Merle Curti Prize in Social History (2004), and was a finalist for the Lincoln Prize and Frederick Douglass Prize. His other books include The Political Roots of Slavery and Freedom and The Roots of Southern Populism. He formerly taught at the University of Pennsylvania.