| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| From Bewilderment to Faith | Audio Cassette | 978-99945-3-029-8 | 1994 |
| La violence révélée: L'humanité à l'heure du choix | Broché | 978-2-84158-254-9 | 2004 |
| Violence Unveiled: Humanity at the Crossroads | Paperback | 978-0-8245-1645-1 | 1996 |
| Violence Unveiled: Humanity at the Crossroads | Hardcover | 978-0-8245-1464-8 | 1995 |
G.B. · Gaelle Bello · Gail Bell · Gill Bailey · Giulio Ballio