Black Apollo Press · Cambridge University Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Dialogue Between Painting and Poetry: Livres D'Artistes 1874-1999 | 978-1-900355-25-4 (1-900355-25-6) | 2001 |
| What is Intelligence? | 978-0-521-56685-8 (0-521-56685-1) | 2009 |
| What is Intelligence? The Darwin College Lectures | 978-0-521-43307-5 (0-521-43307-X) | 1994 |