Toppling Qaddafi: Libya and the Limits of Liberal Intervention
International Organizations: Politics, Law, Practice
The Eurozone Crisis: A Constitutional Analysis (Cambridge Studies in European Law and Policy)
Opting Out of the European Union: Diplomacy, Sovereignty and European Integration
Peace Diplomacy, Global Justice and International Agency: Rethinking Human Security and Ethics in the Spirit of Dag Hammarskjöld
Law and the Formation of Modern Europe: Perspectives from the Historical Sociology of Law