Dan Berger is an assistant professor of comparative ethnic studies at the University of Washington Bothell. His work on race, prisons, media, and American social movements has appeared widely in popular and scholarly journals. He is the author of Captive Nation: Black Prison Organizing in the Civil Rights Era, forthcoming from the University of North Carolina Press (2014). Berger is also the author or editor of three previous books: Letters From Young Activists, Outlaws of America: The Weather Underground and the Politics of Solidarity, and The Hidden 1970s: Histories of Radicalism. A longtime activist, Berger is a cofounder of Decarcerate PA.