Derek HeaterDerek Heater has taught history at both schools and universities, most recently as Lecturer in History and Dean of the Faculty of Social and Cultural Studies at the University of Brighton. He is the author of a number of related books, includig Citizenship: The Civic Ideal in World History, Politics and Education (1990, second edition forthcoming); World Citizenship and Government: Cosmopolitan Ideas in tthe History of Western Political Thought (1996), and What is Citizenship? (1999). Read More Read Less