1. Strauss, Leo, What is Political Philosophy? And Other Studies (Chicago & London: University of Chicago Press, 1959)
2. Schmitt, Carl, Political Theology: Four Chapters on the Concept of Sovereignty (Cambridge, Mass. & London, The MIT Press, 1985)
3. Heidegger, Martin, Hölderlin's Hymn “The Ister” (Bloomington & Indianapolis: Indiana University Press, 1996)
4. Strauss, Leo, & Joseph Cropsey (eds.), History of Political Philosophy, 3rd edn. (Chicago & London: University of Chicago Press, 1987)
5. Vernant, Jean-Pierre, & Pierre Vidal-Naquet, Myth and Tragedy in Ancient Greece (New York: Zone Books, 1988)