In what this book boldly defines as the age of governance, citizens and other relevant and affected stakeholders are active partakers in governing Western liberal societies. This reality is out of tune with traditional sovereign perceptions of political leadership. Drawing on recent theories of interactive governance and political leadership, Eva Sørensen develops a concept of interactive political leadership that aims to capture what political leadership looks like in a society of active, anti-authoritarian, and politically competent citizens. The key message is that although interactive political leadership is no panacea, it is a step forward in developing a mature perception of what political leadership means in a democratic society with a strong participatory political culture. Hence, interactive political leadership stands out as a promising way of promoting the legitimacy and effectiveness of democratic governance by establishing a bridge between representative democracy and emergent forms of political participation, promoting political learning and accountability, strengthening the political entrepreneurship of elected politicians, and mobilizing relevant resources in society. The book develops twenty propositions that sets the agenda for a new and much-needed field of empirical research into political leadership in the age of governance.