Title: An Essay on Liberation
Description: **An Essay on Liberation** is a 1969 book by the Frankfurt School philosopher Herbert Marcuse.

(Source: [Wikipedia](https://en.wikipedia.org/wiki/An_Essay_on_Liberation))
Subjects: Civilization, Liberty, Philosophical anthropology, Philosophy, Addresses, essays, lectures, Socialisme, Vrijheid, Anthropologie, Maatschappijkritiek, Liberdade, Protestbewegingen, Civilisation, Philosophie, Liberté, Libertâe, Freedom, Befreiung, Anthropologie philosophique, Civilization, philosophy