Theodore K. Rabb is Professor of History at Princeton University. He is the founder and coeditor of TheJournal of Inter-Disciplinary History He the author or editor of more than a dozen books and contributes book reviews to the TLS, The New York Review of Books,Commentary, The New York Times, and The Washington Post. He is the founder and coeditor of The Journal ofInter-Disciplinary History and has served as an advisor for numerous PBS documentaries. Ezra N. Suleiman is IBM Professor in International Studies and Professor of Politics at Princeton University, where he also directs the Committee for European Studies. He serves on the editorial committee of Comparative Politics, and is the author of twelve books.