CHICAGO AND THE RECONSTRUCTION OF THE NORTH - John B. Jentz and Richard Schneirov. Chicago in the Age of Capital: Class, Politics, and Democracy during the Civil War and Reconstruction. Urbana: University of Illinois Press, 2012. 328 pp. $55 (cloth), ISBN 978-0-252-03683-5. - Sam Mitrani. The Rise of the Chicago Police Department: Class and Conflict, 1850–1894. Urbana: University of Illinois Press, 2013. 272 pp. $50 (cloth), ISBN 978-0-252-03806-8.