The Development of the Idea of Detente: Coming to Terms (St Antony's)
The Future of European Security: The Pursuit of Peace in an Era of Revolutionary Change
The European Union and World Politics: Consensus and Division
After the Cold War: Europe’s New Political Architecture
The Transformation of Peace
European Security and International Institutions after the Cold War
New Diplomacy in the Post-Cold-War World
Conflict and Peace in the Modern International System
The Dynamics of European Security Cooperation, 1945-91
West European Pacifism and the Strategy for Peace