Constitutional Amendments: Making, Breaking, and Changing Constitutions is both a roadmap for navigating the intellectual universe of constitutional amendments and a blueprint for building and improving the rules of constitutional change. Drawing from dozens of constitutions in every region of the world, this book blends theory with practice to answer two all-important questions: what is an amendment and how should constitutional designers structure the procedures of constitutional change? The first matters now more than ever. Reformers are exploiting the rules of constitutional amendment, testing the limits of legal constraint, undermining the norms of democratic government, and flouting the constitution as written to create entirely new constitutions that masquerade as ordinary amendments. The second question is central to the performance and endurance of constitutions.