'Forcefully arguing for the reintegration of ethics and international relations theory, this volume challenges all scholars of international relations to consider how their ethical claims inform standard theoretical concerns and how theoretical positions advance implicit and explicit ethical claims. Importantly, the contributors to the volume scrutinize their own positions as well as others, and do so through careful empirical analysis. This volume provides an important statement regarding what international relations used to be and still can be.' Michael N. Barnett, Hubert H. Humphrey Institute of Public Affairs, University of Minnesota