Contents -- Preface -- Introduction -- I On Law and Terrorism -- 1 The Complicated Relationship between Counterterrorism and Legality -- 2 International Law, the President, and the War on Terrorism -- 3 The Role of Government Lawyers in Counterterrorism -- II On Coercion -- 4 Targeted Killing -- 5 Detention outside the Combat Zone -- 6 Interrogation -- III Beyond Coercion -- 7 Negotiating with Terrorists -- 8 The Case for Sustained Efforts to Reduce Moral Support for Terrorism -- Conclusion -- Notes -- Index -- Belfer Center for Science and International Affairs.