NANCY MACLEAN Ph.D. University of Wisconsin, 1989 is professor of history and African American studies at Northwestern University. She studies the workings of class, gender, race, and region in twentieth-century social movements and public policy. Her first book, Behind the Mask of Chivalry: The Making of the Second Ku Klux Klan 1994, was named a noteworthy book of the year by the New York Times Book Review, and received the Rawley Prize from the Organization of American Historians, the Owsley Prize from the Southern Historical Association, and the Rosenhaupt Award from the Woodrow Wilson National Fellowship Foundation. Her most recent book, Freedom Is Not Enough: The Opening of the American Workplace 2006, received an Outstanding Book Award from the Gustavus Myers Center for the Study of Bigotry and Human Rights, the Willard Hurst Prize for best book in sociolegal history from the Law and Society Association, the Labor History Best Book Prize from the International Association of Labor History Institutions, the Richard A. Lester Prize for the Outstanding Book in Labor Economics and Industrial Relations, and the Lillian Smith Book Award from the Southern Regional Council.