| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Introspection in Biography: The Biographer's Quest for Self-awareness | 978-1-138-00522-8 (1-138-00522-3) | 2019 | Samuel H Baron |
| Young Nietzsche | 978-0-02-925042-6 (0-02-925042-0) | 1992 | |
| Young Nietzsche: Becoming a Genius | 978-0-02-925041-9 (0-02-925041-2) | 1991 | |