2020: Fahrenheit 451: The temperature at which democracy burns. In Correia, Gradim & Morais (orgs.), Pathologies and Dysfunctions of Democracy in the Media Context Vol. 1. Covilhã: Editora Labcom.
2019: The Politics of Rationality: A Critique. Covilhã: Editora Labcom.IFP
2017: Serra, Paulo & Serra, Bruno. Democracy and Cultural Diversity. In Lemos Martins, Sidoncha & Bandeira (eds.), Lusophone Journal of Cultural Studies, Vol. 4, 2, pp. 37-52.
2017: Disposable Assets: Weyland-Yutani’s Special Brew of Business Ethics. In Ewing & Decker (eds.), Alien and Philosophy: I infest therefore I am, pp. 39-48. Oxford: Wiley.
2015: Philosophy and Education for Citizenship [Filosofia e Educação para a Cidadania]. In Branco & Domingues (eds.), Curriculum and Citizenship [Currículo e Cidadania]. Rio de Janeiro: Dialogarts.
2014: Citizenship and Political Action: the Dilemma between Patriotism and Cosmopolitanism. In Campos & André (eds.), Challenges to Democratic Participation, pp. 97-115. Lexington Books.
2013: Chaos and Order: Anarchy in the MC. In Dunn & Eberl (eds), Sons of Anarchy and Philosophy, pp. 73-85. Oxford: Wiley