| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Secret Places Of The Burren | 978-0-946645-05-3 (0-946645-05-1) | 1986 |
| Secret Places Of The Shannon | 978-0-946645-09-1 (0-946645-09-4) | 2002 |
| Towards Ireland Free: West Cork Brigade in the War of Independence, 1917-1921 | 978-0-946645-14-5 (0-946645-14-0) | 1987 |