Since the beginning of this century, Britain and the United States have succeeded in co-operating in every major crises from the First World War to the Gulf War. And while no other superpowers in history have managed to avoid hostility, it would be misleading to assume that there have not been difficult times. "Anglo-American Relations in the Twentieth Century" investigates the relationship between Britain and the United States in detail. It explores the defense, economic and political policies of the two countries since the turn of the century. Alan P. Dobson's detailed research undermines the common assumptions of US hegemony and the demise of the Special Relationship. His analysis leads him to conclude that this is the most important bilateral relationship in history. His book will be invaluable to all those interested in the history and politics of the two countries.