Phillip Campbell

• Zioncheck for President
• Story of the Philippines
• The Catholic Middle Ages
• The Story of Civilization
• The Story of Civilization Test Book
• Ante-Nicene Fathers Answer Key
• Autobiography of Guibert of Nogent
• Boy and His Angel
• Catholic Educator's Guide to Teaching History
• Christopher Columbus
• Christopher Columbus : Lives of Catholic Heroes and Heroines of America
• Church and the Dark Ages