His previous books include The History and Politics of UN Security Council Reform (Routledge, 2006) and The UN's Role in Nuclear Disarmament Negotiations, (Dartmouth, 1993). Kostas Ifantis is an Associate Professor of International Relations at the University of Athens, Greece. His books include Turkish-Greek Relations: The Security Dilemma in the Aegean, (Routledge, 2004); International Security Today, (SAM, 2006). Panayotis Tsakonas is an Assistant Professor of International Relations and Security Studies at the University of the Aegean, Rhodes. His books include A Breakthrough in Greek-Turkish Relations? Understanding Greece's `Socialization Strategy', (Palgrave-Macmillan, 2007)