Elizabeth D. Esch is Associate Professor of American Studies at the University of Kansas. She is the coauthor, with David Roediger, of The Production of Difference: Race and the Management of Labor...ver maisElizabeth D. Esch is Associate Professor of American Studies at the University of Kansas. She is the coauthor, with David Roediger, of The Production of Difference: Race and the Management of Labor in US History.ver menos