Antonio Negri has taught philosophy and political science at the Universities of Padua and Paris; he has also been a political prisoner in Italy and a political refugee in France. He is the author of over thirty books, including Political Descartes, Marx Beyond Marx, The Savage Anomaly, The Politics of Subversion, Insurgencies, Subversive Spinoza, and Time for Revolution, and, in collaboration with Michael Hardt, Labor of Dionysus, Empire and Multitude. He currently lives in Paris and Venice.

Alberto Toscano teaches at the School of Communications, Simon Fraser University. He is the author of Fanaticism: On the Uses of an Idea (Verso, 2010; 2017, 2nd ed.), Cartographies of the Absolute (with Jeff Kinkle, Zero Books, 2015), La abstracci¿n real. Filosofia, est¿tica y capital (Palinodia, 2021), and Terms of Disorder: Keywords for an Interregnum (Seagull, 2023). He is the co-editor of the 3-volume The SAGE Handbook of Marxism (with Sara Farris, Bev Skeggs and Svenja Bromberg, SAGE, 2022), Ruth Wilson Gilmore's Abolition Geography: Essays in Liberation (with Brenna Bhandar, Verso, 2022), and Georges Bataille's Critical Essays (with Benjamin Noys, Seagull, 2023). He is a member of the editorial board of the journal Historical Materialism: Research in Critical Marxist Theory and series editor of Seagull Essays and The Italian List for Seagull Books. He has also translated the work of Antonio Negri, Alain Badiou, Franco Fortini, and Furio Jesi.