Mental Prayer According to the Teaching of Saint Thomas Aquinas (1927)
- Secret Societies and the Kingship of Christ (1928)
- The Kingship of Christ According to the Principles of Saint Thomas Aquinas (1931)
- The Social Rights of Our Divine Lord Jesus Christ the King Adapted from the French of Rev. A. Phillippe C.SS.R. by Fr. Denis Fahey C.S.Sr. (1932)
- The Mystical Body of Christ in the Modern World (1935)
- The Rulers of Russia (1938)
- The Workingmen’s Guilds of the Middle Ages (1943) (A translation of the work by Dr. Godefroid Kurth C.S.G.)
- The Kingship of Christ and Organized Naturalism (1943)
- Money Manipulation and the Social Order (1944)
- The Mystical Body of Christ and the Reorganization of Society (1945)
- The Tragedy of James Connolly (1947)
- The Rulers of Russia and the Russian Farmers (1948)
- The Kingship of Christ and the Conversion of the Jewish Nation (1953)
- The Church and Farming (1953)
- Mental Prayer According to the Principes of Saint Thomas
“I repeatedly promised Saint Peter that if I ever got the chance, I would teach the truth about his Master in the way he and his successors, the Roman Pontiffs, wanted it done. That is what I have striven to do and am doing.”
—Rev. Denis Fahey
Volumes: 14 Titles