Brian Norton · Bruno Naarden · Bryan Norton
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Leonardo da Vinci. Leben und Werk | 978-3-87838-252-2 (3-87838-252-9) | 1990 |
| Leonardo. Portrait of a master. Ediz. illustrata | 978-88-09-01350-6 (88-09-01350-6) | 1999 |
| Michelangelo. Biography of a genius. Ediz. illustrata | 978-88-09-01252-3 (88-09-01252-6) | 1999 |