Constitution and law are almost exclusively regarded as matters for legal experts. In this book, however, the political science analysis of the constitution is revisited, demonstrating the significant questions it can raise beyond the legal discourse. The aspects of ought and is, power and democracy, state and law discussed here outline the framework of constitutional political science, exemplifying central questions and current developments in constitutional theory: constitutional theory and pluralistic society; constitution and religion; constitution and human rights; constitution and system of government; comparative constitutional law; internationalization of the constitution and constitutionalization of international law.