| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Freud, Adler, and Jung: Discovering the Mind | 978-0-88738-395-3 (0-88738-395-5) | 1992 | Walter Kaufmann |
| Nietzsche, Heidegger, and Buber: Discovering the Mind | 978-0-88738-394-6 (0-88738-394-7) | 1992 | " |