| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Faith and Duty | 978-0-233-99415-4 (0-233-99415-7) | 1998 |
| Faith and Duty: The True Story of a Soldier's War in Northern Ireland | 978-0-233-00006-0 (0-233-00006-2) | 2003 |
| Faith and Duty: The True Story of a Soldier's War in Northern Ireland | 978-0-233-99431-4 (0-233-99431-9) | 2000 |