- Defending the Holy Land: A Critical Analysis of Israel's Security and Foreign Policy
- Paths to conflict: International dispute initiation, 1816-1976 (Westview replica editions)
- Networks of Nations: The Evolution, Structure, and Impact of International Networks, 1816-2001
- Paradoxes of War: On the Art of National Self-Entrapment (Studies in International Conflict, Vol 3)
- Scriptures, Shrines, Scapegoats, and World Politics: Religious Sources of Conflict and Cooperation in the Modern Era