L.D. · Liam J Ó Duibhir · O D
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Donegal and the Civil War: The Untold Story | 978-1-85635-720-3 (1-85635-720-1) | 2011 |
| Prisoners of War: Ballykinlar Internment Camp 1920-1921 | 978-1-78117-041-0 (1-78117-041-X) | 2013 |
| The Donegal Awakening: Donegal & the War of Independence | 978-1-85635-632-9 (1-85635-632-9) | 2009 |