Book excerpt: In recent times, the notion of citizenship has become increasingly prominent as the traditional boundaries of the nation-state face challenges from globalization, multiculturalism, and economic restructuring. In this context, Citizenship in a Globalizing World is a welcome addition in the field of political science as it takes a detailed look at the topic of citizenship, from the origins of both citizenship and the state, to various theories of citizenship and what it means in the modern context, when it has to coexist with forces of globalization and the rise of new social groups.