1972: A Novel of Ireland's Unfinished Revolution: A Novel of Ireland's Revolution (Irish Century Book 4)

1999: A Novel of the CelticTiger and the Search for Peace (Irish Century Book 5)

1949: A Novel of the Irish Free State (Irish Century Book 3)

1921: The Great Novel of the Irish Civil War (Irish Century)

1916: A Novel of the Irish Rebellion (Irish Century)

Lion of Ireland (Celtic World of Morgan Llywelyn)

Only the Stones Survive: A Novel

1014: Brian Boru & the Battle for Ireland

Redemption: Epic Story of Trinity Continues..., The

The Young Rebels

Grania: She-King of the Irish Seas