Since constitutional arrangements are what make politics work, they are a central concern of political theory. This book, now completely updated, was the first comprehensive exploration of the political theory of constitutions.

Jan-Erik Lane begins by examining the origins and history of constitutionalism and answers key questions such as: what is a constitution? Why are there constitutions? From where does constitutionalism originate? How is the constitutional state related to democracy and justice?

Constitutions play a major role in domestic and international politics in the early 21st century and an updated version of this classic textbook will introduce ... Read morestudents to a number of different areas - theoretical, empirical and moral - which will aid their understanding of this important topic.