How do leaders perceive threat levels in world politics, and what effects do those perceptions have on policy choices? Mark L. Haas focuses on how ideology shap

Why the future of great power politics is likely to resemble its dismal past Can great powers be confident that their peers have benign intentions? States that

In Frenemies Mark L. Haas addresses policy-guiding puzzles such as: Why do international ideological enemies sometimes overcome their differences and ally again

When and why do powerful countries seek to enact major changes to international order, the broad set of rules that guide behavior in world politics? This questi

Henry R. Nau’s best-selling book, Perspectives on International Relations, is admired for its even-handed presentation of realism, liberalism, constructivism,