Nietzsche's On the genealogy of morality :: an introduction / Nietzsche's On the genealogy of morality : Hegel's Phenomenology of spirit :: an introduction / Rawls's A theory of justice :: an introduction / On the genealogy of morals :: a polemic / Kant's groundwork of the metaphysics of morals :: an introduction / The language of humor :: an introduction / Egypt of the Pharaohs :: an introduction / Ethics and animals :: an introduction / European literary history :: an introduction /