Discourse on Method and Meditations on First Philosophy (Hackett Classics)

Discourse on Method and Meditations on First Philosophy, 4th Ed.

Plato: Five Dialogues: Euthyphro, Apology, Crito, Meno, Phaedo (Hackett Classics)

Grounding for the Metaphysics of Morals: with On a Supposed Right to Lie because of Philanthropic Concerns (Hackett Classics)