Adrián Sotelo Valencia is a professor and researcher at the Center for Latin American Studies of the Faculty of Political and Social Sciences at the National Autonomous University of Mexico (UNAM) in Mexico City. He is the author of numerous works on labor, capitalist crisis, and development, including Sub-Imperalism Revisited: Dependency Theory in the Thought of Ruy Mauro Marini (Brill, 2017) and The Future of Work: Super-exploitation and Social Precariousness in the 21st Century (Brill, 2015).