Includes bibliographical references and index.

International law as operating and normative systems: an overview / Charlotte Ku and Paul F. Diehl -- Hard and soft law in international governance / Kenneth Abbott and Duncan Snidal -- Traditional and modern approaches to customary international law: a reconciliation / Anthea Roberts -- Normative hierarchy in international law / Dinah Shelton -- The new treaty makers / Jose E. Alvarez -- Nongovernmental organizations and international law / Steve Charnovitz -- Compliance with international agreements / Beth Simmons -- Filling in the gaps: extrasystemic mechanisms for addressing imbalances between the international legal operating and normative systems / Charlotte Ku and Paul F. Diehl -- Princeton principles on universal jurisdiction / The Princeton Project -- A babel of judicial voices?: ruminations from the bench / Rosalyn Higgins -- The place of the WTO and its law in the international legal order / Pascal Lamy -- The role of the international criminal court in enforcing international criminal law / Philippe Kirsch -- "Jus ad bellum", "jus in bello", "jus post bellum"?: rethinking the conception of the law of armed force / Carsten Stahn -- Legal control of international terrorism: a policy oriented assessment / M. Cherif Bassiouni -- The evolving international human rights system / Thomas Buergenthal -- The responsibility to protect: humanitarian concern and the lawfulness of armed intervention / Christopher C. Joyner -- International environmental agreements: a survey of their features, formation, and effects / Ronald Mitchell -- Responsibility for biological diversity conservation under international law / Catherine Tinker -- The territorial temptation: a siren song at sea / Bernard Oxman -- Towards a new regime for the protection of outer space as a province of all mankind / David Tan -- The Yahoo case and conflict of laws in the cyberage / Mathias Reimann -- The future of international law is domestic (or, the European way of law) / Anne-Marie Slaughter and William Burke-White.