1. Cowling, Maurice: Mill and Liberalism. Cambridge 1963.
2. Donner, Wendy: Mill on Individuality. In: Christopher Macleod/Dale E. Miller (Hg.): A Companion to Mill. Chichester 2017, 425–439.
3. Feinberg, Joel: The Moral Limits of the Criminal Law, Bd. 1: Harm to Others. New York 1984.
4. Goodhart, David: The Road to Somewhere. The Populist Revolt and the Future of Politics. London 2017.
5. Hamburger, Joseph: John Stuart Mill on Liberty and Control. Princeton 1999.