Keith L. Shimko, Ph.D., is associate professor of political science at Purdue University. He has taught Introduction to International Relations since 1990 and has won several school and university-wide teaching awards. Dr. Shimko is the author of IMAGES AND ARMS CONTROL: PERCEPTIONS OF THE SOVIET UNION IN THE REAGAN ADMINISTRATION (Michigan, 1991), which was named a CHOICE outstanding academic book and received the Lynne-Reinner/Quincy Wright Award, as well as THE IRAQ WARS AND AMERICA'S MILITARY REVOUTION (Cambridge, 2010). He received his B.A. from Franklin and Marshall College and his Ph.D. from Indiana University.