Mesopotamian Civilizations and Empires: An Enthralling Journey Through Sumer, Akkad, Babylon, and Assyria

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

The Hellenistic World and Alexander the Great: An Enthralling Guide to Empires, Conquests, and Ancient Mediterranean History

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

The Black Death: An Enthralling Overview of a Major Event in the Middle Ages

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

Teotihuacan: An Enthralling Overview of the First Large City in Mesoamerica and Its Influence on Mesoamerican Civilizations Such as the Maya Civilization and Aztecs

Irish Mythology: Enthralling Myths, Folktales, and Legends of Gods, Goddesses, and Mythological Creatures of Ancient Ireland

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

Ancient Carthage: An Enthralling Guide to the Phoenicians and Carthaginian Civilization

The Crooked Branch

History of Mexico: An Enthralling Guide to Millennia of Majestic Civilizations, Conquests, and Transformations Shaping the Heart of the Americas

The Outside Boy

The History of England: An Enthralling Overview of English History

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

The Napoleonic Wars: An Enthralling Guide to Global Conflict, Revolutionary Tactics, and the Empire’s Expansion

The History of Ireland

Mexican History: An Enthralling Guide to the History of Mexico, from Its Ancient Civilizations, the Spanish Conquest, and War of Independence to the Present

Secret Child