|aProlegomena to any future metaphysics that will be able to come forward as science, with Kant's letter to Marcus Herz, February 27, 1772 /|cImmanuel Kant ; the Paul Carus translation extensively revised by James W. Ellington.
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.