One of the most widely used introductions to the politics and policies of the European Union, and one of the few written specifically for American students, this new edition of John McCormick's book brings the remarkable story of European integration up to date. Covering the history, governing institutions, and policies of the EU, McCormick argues that the EU is an economic and political superpower, has brought far-reaching changes to the lives of Europeans, and has helped the twenty-seven member states to take a newly assertive role on the global stage. Unlike other books on the EU, this text pays particular attention to the implications of the EU for the United States. Thoroughly revised and updated, the fourth edition addresses developments in the debate about the character and significance of the EU, changes to the structure of EU institutions, the implications of the 2004 and 2007 enlargements, and key policy developments.