Based on a variety of contemporary debates on federal theory Understanding Federalism and Federation honours Michael Burgess’ contribution to the study of these topics through a selection of approaches, theories, debates and interpretations. Gathering contributors from diverse subfields to synthesize current debates it offers a snapshot of the immense range of current research on federalism and federation. Leading authors debate key issues such as American federalism, Canada and the role of Quebec, the latest insights into comparative federalism and federation, the European Union as a federal project and the analysis of constitutional courts in federal systems. Different theoretical and empirical fields and perspectives are brought together, synthesizing major findings and addressing emerging issues and these topics are analysed through multiple lenses to provide new insights, original approaches and much-needed theoretical and empirical data on federalism and federation.