This chapter sets the stage for Health Politics in Europe: A Handbook by explaining the motivation for the HEALTHDOX study upon which it is based, introducing the key themes and concepts, and providing an overview of the historical development and institutions of European healthcare systems, as well as current political conflicts and policy trends. The chapter explains how European health systems have been shaped by several centuries of political development, featuring a series of regime crises and challenges. It takes a closer look at political and policy developments since 1989, which importantly included the privatization of most Eastern European healthcare systems and experiments with new public management in Western Europe, recapping the highlights of the book’s thirty-five country cases. The chapter provides definitions and examples of the main types of healthcare financing in Europe and highlights the variation in the public–private mix and extent of out-of-pocket payment. The main theories for analyzing health politics are presented, including the concept of political veto points, and their significance for health politics.