| title | media type | | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| A Primer on Business Ethics | Paperback | | 978-0-7425-1389-1 | 2002 |
| A Primer on Ethics | Hardcover | | 978-0-8061-2946-4 | 1997 |
| Ayn Rand | Paperback | | 978-0-8204-4144-3 | 2000 |
| Ayn Rand: Ihr Werk | Gebunden | | 978-3-939562-16-0 | 2008 |
| Business Ethics in the Global Market | Paperback | | 978-0-8179-9632-1 | 1999 |
| Classical Individualism: The Supreme Importance of Each Human Being | Hardcover | | 978-0-415-16572-3 | 1998 |
| Discovering the Life Span | Paperback | | 978-0-205-05536-4 | 1977 |
| Generosity: Virtue in the Civil Society | " | | 978-1-882577-54-5 | 1998 |
| Libertarianism: For and Against | Hardcover | | 978-0-7425-4258-7 | 2005 | Craig Duncan |
| Libertarianism: For and Against | Paperback | | 978-0-7425-4259-4 | 2005 | " |
| Objectivity: Recovering Determinate Reality in Philosophy, Science, and Everyday Life | Hardcover | | 978-0-8153-9077-0 | 2017 |
| Political Philosophy: Essential Selections | Paperback | | 978-0-13-629577-8 | 1998 | Aeon J. Skoble |
| Revisiting Marxism: A Bourgeois Reassessment | " | | 978-0-7618-3295-9 | 2005 |
| The Morality of Business: A Profession for Human Wealthcare | Hardcover | | 978-0-387-48906-3 | 2007 |