Studies in Greek Philosophy, Volume I:The Presocratics   马克思主义哲学

Studies in Greek Philosophy, Volume II:Socrates, Plato, and Their Tradition   马克思主义哲学

Socrates, Ironist and Moral Philosopher: Civilian Control of Nuclear Weapons in the United States

Socrates:Ironist and Moral Philosopher   马克思主义哲学

Platonic Studies   马克思主义哲学