| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Irishmen in War from the Crusades to 1798: Irishmen in War from the Crusades to 1798 v. 1: Essays from the Irish Sword | 978-0-7165-2816-6 (0-7165-2816-9) | 2005 |
| Warfare in Ireland 1800-2000: Warfare in Ireland 1800-2000 v. 2 | 978-0-7165-2817-3 (0-7165-2817-7) | 2005 |