Book excerpt: At the cutting edge of political theory, this first volume in the Taking on the Political Series reflects the conceptual foundations of the series, opening up space to the political by engaging in and redefining polemics. In recognition of the collapse of the traditional belief in strong foundations for the political domain and the ungrounding of politics generally, the authors introduce and map the concept of afoundationalism while tackling such themes as social structure, ethical argumentation and political organization. Provocative and engaging, this book will change ways of thinking about and approaching political theory both in teaching and research.