| Part I: Foundations and Contexts |
| 1 | Introduction: The Classics – Concepts and Contexts |
| 2 | Realism and Neo-realism |
| 3 | Liberalism and Neo-liberalism |
| 4 | Institutionalism and Neo-institutionalism |
| 5 | Constructivism and Contentions |
| Part II: New Challenges and Critical Applications |
| 6 | Gaps in Theory: What’s Missing? |
| 7 | Environmental Perspectives |
| 8 | Emergent and Evolutionary Dynamics |
| 9 | International Conflict and Warfare |
| 10 | Transformation of Structures and Processes |
| 11 | Globalization and IR Theory |
| 12 | Normative and Empirical Challenges – 21sts Century |