'This book provides a nice introduction to the process of reforming pension systems. Muller offers a brief but neat summary of the main policy choices, the reasons why reforms should be undertaken, and the main differences between the reform approaches of political scientists and economists. The book offers accessible and timely material on an interesting subject. Pension reform is a new topic, and research is often only presented in specialized journals and World Bank publications, so this work will be welcomed by students of transition. In addition, it will be useful to policymakers and government officials in countries that are only now thinking about making changes to their pensions schemes.'