Study and Teaching Guide: The History of the Medieval World: A curriculum guide to accompany The History of the Medieval World

The History of the Medieval World: From the Conversion of Constantine to the First Crusade

Study and Teaching Guide: The History of the Ancient World

Study and Teaching Guide for The History of the Renaissance World

The History of the Renaissance World: From the Rediscovery of Aristotle to the Conquest of Constantinople

The History of the Ancient World: From the Earliest Accounts to the Fall of Rome

The Story of Western Science: From the Writings of Aristotle to the Big Bang Theory

The Well-Trained Mind: A Guide to Classical Education at Home (Fourth Edition)

The Well-Educated Mind: A Guide to the Classical Education You Never Had (Updated and Expanded)

The Story of the World: History for the Classical Child, Activity Book 2: The Middle Ages: From the Fall of Rome to the Rise of the Renaissance

The Story of the World: History for the Classical Child: Ancient Times: Tests and Answer Key (Vol. 1) (Story of the World)