| year of publication | ISBN | author(s) | title |
|---|
| 1981 | 978-0-915145-00-3 | Immanuel Kant | Grounding for the Metaphysics of Morals |
| '' | 978-0-915145-01-0 | Immanuel Kant | Grounding for the Metaphysics of Morals |
| '' | 978-0-915145-03-4 | Robert C. Solomon | Introducing the German Idealists Mock Interviews with Kant, Hegel and Others and a Letter from Schopenhauer (Philosophical Dialogue Series) |
| 1980 | 978-0-915145-05-8 | William James | Pragmatism |
| 1981 | 978-0-915145-08-9 | Monroe C. Beardsley | Aesthetics: Problems in the Philosophy of Criticism |
| 1990 | 978-0-915145-22-5 | G. M. A. Grube | Plato Five Dialogues: Euthyphro, Apology, Crito, Meno, Phaedo |
| 1986 | 978-0-915145-27-0 | Ludwig Feuerbach | Principles of the Philosophy of the Future |
| 1981 | 978-0-915145-28-7 | Henry Sidgwick | Methods of Ethics |
| 1982 | 978-0-915145-36-2 | W. A McMullen | Posthumous meditations: A dialogue in three acts |
| '' | 978-0-915145-37-9 | H. S. Thayer | Pragmatism: The Classic Writings |
| '' | 978-0-915145-39-3 | George Berkeley | A Treatise Concerning the Principles of Human Knowledge |
| 1982 | 978-0-915145-43-0 | Immanuel Kant | Ethical Philosophy: The Complete Texts of Grounding for the Metaphysics of Morals, and Metaphysical Principles of Virtue, Part II of the Metaphysics |
| '' | 978-0-915145-44-7 | '' | Ethical Philosophy: The Complete Texts of Grounding for the Metaphysics of Morals, and Metaphysical Principles of Virtue, Part II of the Metaphysics |
| 1983 | 978-0-915145-45-4 | David Hume · J. B. Schneewind | An Enquiry Concerning the Principles of Morals |
| '' | 978-0-915145-47-8 | Immanuel Kant | Perpetual Peace, and Other Essays on Politics, History, and Morals (HPC Classics Series) |
| '' | 978-0-915145-60-7 | John Locke · James Tully | A Letter Concerning Toleration: Humbly Submitted (Hpc Classics Series) |
| '' | 978-0-915145-61-4 | Joseph Butler | Five Sermons |
| 1995 | 978-0-915145-67-6 | Aristotle | Aristotle: Selections |
| 1983 | 978-0-915145-69-0 | Epictetus | Handbook of Epictetus |
| 1983 | 978-0-915145-76-8 | Plato | Plato: Two Comic Dialogues |
| '' | 978-0-915145-77-5 | Paul Woodruff | Two Comic Dialogues: Ion/Hippias Major |
| '' | 978-0-915145-79-9 | Marcus Aurelius | The Meditations |
| '' | 978-0-915145-80-5 | Arthur Hyman | Philosophy in the Middle Ages: The Christian, Islamic, and Jewish Traditions |
| 1984 | 978-0-915145-83-6 | Jonathan Francis Bennett | A Study of Spinoza's Ethics |
| 1983 | 978-0-915145-84-3 | R. F. Stalley | Introduction to Plato's Laws |
| '' | 978-0-915145-85-0 | Thomas Reid | Thomas Reid's Inquiry and Essays |
| 1985 | 978-0-915145-88-1 | Immanuel Kant | The Philosophy of Material Nature |
| 1985 | 978-0-915145-92-8 | Galen | Three Treatises on the Nature of Science |
| '' | 978-0-915145-93-5 | Classics of Western philosophy |
| '' | 978-0-915145-94-2 | Steven M. Cahn | Classics of Western Philosophy |
| '' | 978-0-915145-95-9 | Jean-Jacques Rousseau | The Government of Poland |
| 1986 | 978-0-915145-97-3 | Cesare Beccaria | On Crimes and Punishments |