Benedict Arnold: A Life from Beginning to End

Message to the Blackman in America

Oliver Cromwell: A Life from Beginning to End

Norse Mythology: A Concise Guide to Gods, Heroes, Sagas and Beliefs of Norse Mythology

Egyptian Mythology: A Concise Guide to the Ancient Gods and Beliefs of Egyptian Mythology

Easter Rising: A History from Beginning to End

The Pursuit of Power: Europe, 1815-1914

Julius Caesar: A Life from Beginning to End

About Time: Surviving Ireland's Death Row

Indus Valley Civilization: A History from Beginning to End

Women and the Irish Revolution

How to be a Victorian

How the Irish Saved Civilization

Charles V: A Life from Beginning to End

Advanced Abacus: Theory and Practice

Nero: A Life from Beginning to End

Japanese Abacus Use & Theory