Oh My Gods: A Modern Retelling of Greek and Roman Myths

Alexander the Great and His Empire: A Short Introduction

Hannibal: Rome's Greatest Enemy

The Campaigns of Alexander

Julius Caesar

By the Spear: Philip II, Alexander the Great, and the Rise and Fall of the Macedonian Empire

The Philosopher and the Druids: A Journey Among the Ancient Celts

Alexander: The Ambiguity of Greatness

Julian: Rome's Last Pagan Emperor

The History of Alexander

Ireland and the Classical World

Masters of Command: Alexander, Hannibal, Caesar, and the Genius of Leadership

Mythology (75th Anniversary Illustrated Edition): Timeless Tales of Gods and Heroes

Celtic Spirituality: An Introduction to the Sacred Wisdom of the Celts

Xenophon's Cyrus the Great: The Arts of Leadership and War

The Iliad of Homer