The third edition of "Ethics & International Affairs" provides a fresh selection of classroom resources, ideal for courses in international relations, ethics, foreign policy, and related fields. Published with the Carnegie Council for Ethics in International Affairs, this collection contains some of the best contemporary scholarship on international ethics, written by a group of distinguished political scientists, political theorists, philosophers, applied ethicists, and economic development specialists. Each contributor explores how moral theory can inform policy choices regarding topics such as war and intervention, international organizations, human rights, and global economic justice. This book provides an entry point into these key debates and offers a platform for further discussion. It was published in cooperation with the Carnegie Council for Ethics in International Affairs.