This work investigates the evolution of Mario Tronti's political thought and activity from 1958 to 1980. The first volume of a two-part translation, it presents a selection of Tronti's most relevant writings, offering an invaluable picture of his intellectual journey. The book details his landmark contributions to a new reading of Marx in the 1960s and his development of a theory of the political in the 1970s, which sparked significant debates within workerism. An introduction by the editors provides biographical and political context, alongside footnotes for further clarification.

As one of the most important Italian Marxist philosophers and influential European political theorists of the post-war period, Mario Tronti's work is highly regarded within academic circles. This first volume of 'The Demon of Politics' is presented as an invaluable resource for students and scholars, offering comprehensive access to his writings. The selection aims to illuminate his significant contributions to Marxist theory and political discourse, particularly his work on the theory of the political which generated considerable debate. The inclusion of an introduction and footnotes further enhances its utility for understanding the evolution of his thought.