Scáthach: Warrior Queen from the Isle of Skye

The History of Ireland

How the Irish Saved Civilization: The Untold Story of Ireland's Heroic Role from the Fall of Rome to the Rise of Medieval Europe

Finn McCool: Irish Heroes

The History of America

Say Nothing: A True Story of Murder and Memory in Northern Ireland

Saint Patrick

Roman Britain

The Glorious Heresies: 'A big, brassy, sexy beast of a book' IRISH TIMES

Red Sky in Morning: author of the 2023 Booker Prize-Winning novel Prophet Song

The Crooked Branch

The Outside Boy

Ancient Egypt

The Padre: The True Story of the Irish Priest who Armed the IRA with Gaddafi's Money

The History of India