This edition of Prolegomena includes Kant's letter of February, 1772 to Marcus Herz, a momentous document in which Kant relates the progress of his thinking and announces that he is now ready to present a critique of pure reason.

• Hume: An Enquiry Concerning Human Understanding
• An Essay Concerning Human Understanding
• Discourse on Method and Meditations on First Philosophy, 4th Ed.
• Meditations on First Philosophy: In Which the Existence of God and the Distinction of the Soul from the Body Are Demonstrated
• Three Dialogues Between Hylas and Philonous