Christian Fuchs is a critical theorist of communication and society. He is co-editor of the journal tripleC: Communication, Capitalism & Critique. He is author of many publications, including the books Digital Capitalism (2022), Foundations of Critical Theory (2022), Communicating COVID-19: Everyday Life, Digital Capitalism, and Conspiracy Theories in Pandemic Times (2021), Marxist Humanism and Communication Theory (2021), Social Media: A Critical Introduction (3rd edition 2021), Communication and Capitalism: A Critical Theory (2020), Marxism: Karl Marx's Fifteen Key Concepts for Cultural and Communication Studies (2020), Nationalism on the Internet: Critical Theory and Ideology in the Age of Social Media and Fake News (2020), Rereading Marx in the Age of Digital Capitalism (2019), Digital Demagogue: Authoritarian Capitalism in the Age of Trump and Twitter (2016), Digital Labour and Karl Marx (2014), and Internet and Society (2008).