The world is poised for another important transition. The United States is dealing with the impact of the Afghan and Iraq wars, the use of torture and secret detention, Guantanamo, climate change, nuclear proliferation, weakened international institutions, and other issues related directly or indirectly to international law. The world needs an accurate account of the important role of international law and The Power and Purpose of International Law seeks to provide it. Mary Ellen O\u27Connell explains the purpose of international law and the power it has to achieve that purpose. International law supports order in the world and the attainment of humanity\u27s fundamental goals of peace, prosperity, respect for human rights, and protection o...