Featuring over twenty new entries, International Relations: The Key Concepts, now in its second edition, is the essential guide for anyone interested in international affairs. Comprehensive and up-to-date, it introduces the most important themes in international relations in the post 9/11 era.Key areas cover international criminal law, human rights, the developing world (the Arab League, African Union), globalization and strategic studies. New entries include: * the English School * the Digital Divide * the War on Terror * the Bush Doctrine * the International Criminal Court * legitimacy * global warming * unilateralism * the Organization of Petroleum-Exporting Countries (OPEC). Featuring suggestions for further reading as well as a unique guide to web sites on international relations, this accessible guide is an invaluable aid to an understanding of this expanding field and is ideal for the student and non-specialist alike.