| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Walk in the Dark | 978-1-904738-17-6 (1-904738-17-6) | 2006 |
| Il controesame. Dalle prassi operative al modello teorico | 978-88-14-06532-3 (88-14-06532-2) | 1997 |
| Reasonable Doubts | 978-1-904738-24-4 (1-904738-24-9) | 2007 |