| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Problems in Aesthetics: An Introductory Book of Readings | Textbook Binding | 978-0-02-425290-6 | 1970 | |
| Theories of Concepts: A History of the Major Philosophical Traditions | Paperback | 978-1-138-87137-3 | 2015 | |
| Theories of Concepts: A History of the Major Philosophical Traditions | Hardcover | 978-0-415-00180-9 | 1988 | |
| Twentieth-Century Philosophy: The Analytic Tradition | Paperback | 978-0-02-934990-8 | 1966 | Paul Edwards · Richard H. Popkin |