Analytic Philosophy, British and Irish Literature, Central and South American Literature, Eighteenth- and Nineteenth-Century Literature, Epistemology, Ethics and Moral Philosophy, History of Philosophy, Introductory Philosophy, Philosophy - Other, Russian, Central and East European Literature, Social and Political Philosophy, Twentieth-Century Literature

Aristotle in 90 Minutes, Berkeley in 90 Minutes, Bertrand Russell in 90 Minutes, Derrida in 90 Minutes, Descartes in 90 Minutes, Foucault in 90 Minutes, Hegel in 90 Minutes, Heidegger in 90 Minutes, Hemingway in 90 Minutes, Hume in 90 Minutes, James Joyce in 90 Minutes, Kant in 90 Minutes, Kierkegaard in 90 Minutes, Locke in 90 Minutes, Machiavelli in 90 Minutes, Rousseau in 90 Minutes, Sartre in 90 Minutes, Schopenhauer in 90 Minutes, Socrates in 90 Minutes, Spinoza in 90 Minutes, St. Augustine in 90 Minutes, Thomas Aquinas in 90 Minutes, Virginia Woolf in 90 Minutes, Wittgenstein in 90 Minutes