| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Comrades: Inside the War of Independence | 978-1-905483-14-3 (1-905483-14-7) | 2007 |
| Witnesses: Inside the Easter Rising | 978-1-905483-70-9 (1-905483-70-8) | 2009 |
| Witnesses: Inside the Easter Rising | 978-0-9545335-5-7 (0-9545335-5-0) | 2005 |