Rome and Jerusalem: The Clash of Ancient Civilizations

About Time: Surviving Ireland's Death Row

The Devil’s Chessboard: Allen Dulles, the CIA, and the Rise of America’s Secret Government

Celtic Art: The Methods of Construction

Women and the Irish Revolution

How the Irish Saved Civilization

Developments in Strategic and Public Management: Studies in the US and Europe

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

Escape from Baghdad: First Time Was For the Money, This Time It's Personal

A Belfast Child: My true story of life and death in the Troubles

Charlie One: The True Story of an Irishman in the British Army and His Role in Covert Counter-Terrorism Operations in Northern Ireland

Ruairí Ó Brádaigh: The Life and Politics of an Irish Revolutionary

Alan Turing: The Enigma

Gandhi: Naked Ambition

Rory Gallagher: His Life and Times

Armed Struggle: The History of the IRA