The European region – especially given the existence of the European Union (EU) – necessarily encompasses multiple levels of public diplomacy: subnational, national, transnational, and supranational. But do the various aspects of Europe's multi-leveled public diplomacy form a coherent overall image, or do they work against each other to some extent? European Public Diplomacy: Soft Power at Work pushes the literature on public diplomacy forward through a multifaceted exploration of the European case. In so doing, it fills an important gap in the international relations literature on the mechanisms behind soft power.