Rosa Luxemburg (1871-1919) was one of the most brilliant and passionate minds drawn to the revolutionary socialist movement. An outstanding social and economic theorist of the twentieth century, and a dedicated political activist, she proved willing to go to prison and even give her life for her beliefs. Providing an extensive overview of her writings, this volume contains a number of items never before anthologised. Her work was broad in scope tackling capitalism and socialism; globalisation and imperialism; history; war and peace; social struggles, trade unions, political parties; class, gender, race; the interconnection of humanity with the natural environment. The editors provide an extensive and informative introduction outlining and evaluating her life and thought. This is the most comprehensive introduction to the range of Rosa Luxemburg's thought.