Matthew Masur is an associate professor of history at Saint Anselm College, where he is codirector of the Father Peter Guerin Center for Teaching Excellence. He is a member of the Teaching Committee of the Society for Historians of American Foreign Relations and writes on American-Vietnamese relations. Brad Austin is a professor of history at Salem State University. He has served as chair of the American Historical Association's Teaching Prize Committee and has worked with hundreds of secondary teachers as the academic coordinator of many Teaching American History grants.