On October 4, CSPAN2’s Book TV Bus arrived at the Free Library to interview Ian S. Lustick , Professor of Political Science and Bess W. Heyman Chair at the University of Pennsylvania, as he discussed his new work, Trapped in the War on Terror , with the Free Library audience. The bus is no joke--a 45-foot-long motor coach defining the latest in literacy-cool with a mobile television production studio and media demonstration center. Check out some of Lee Fishman's photos!