Once deemed ‘the pope of Marxism’, Karl Kautsky (1854–1938) was the leading theoretician of the German Social Democratic Party and one of the most prominent public intellectuals of his time. However, during the twentieth century a constellation of historical factors ensured that his ideas were gradually consigned to near oblivion. Not only has his political thought been dismissed in non-Marxist historical and political discourse, but his ideas are equally discredited in Marxist circles. This book aims to rekindle interest in Kautsky’s ideas by exploring his democratic-republican...