Immanuel Kant: Prolegomena to Any Future Metaphysics: That Will Be Able to Come Forward as Science: With Selections from the Critique of Pure Reason (Cambridge Texts in the History of Philosophy)

Prolegomena to Any Future Metaphysics: That Will Be Able to Come Forward as Science: With Selections from the Critique of Pure Reason, Revised Edition (Cambridge Texts in the History of Philosophy)

Critique of Pure Reason (The Cambridge Edition of the Works of Immanuel Kant)

Kant: Groundwork of the Metaphysics of Morals (Cambridge Texts in the History of Philosophy)