Great Ancient Civilizations of Asia MinorKenneth W. Harl
หนังสือเสียงบรรยายโดย Kenneth W. Harl
- The Era of the CrusadesKenneth W. Harl
- The World of ByzantiumKenneth W. Harl
- Origins of Great Ancient CivilizationsKenneth W. Harl
- The Peloponnesian WarKenneth W. Harl
- The Fall of the Pagans and the Origins of Medieval ChristianityKenneth W. Harl
- Rome and the BarbariansKenneth W. Harl
- Alexander the Great and the Macedonian EmpireKenneth W. Harl
- The Barbarian Empires of the SteppesKenneth W. Harl
- The Joy of Ancient HistoryBart D. Ehrman
- 36 Revolutionary Figures of HistoryAllen C. Guelzo
