Books
- Nature, Man, and Society in the Twelfth Century: Essays on New Theological Perspectives in the Latin West (Midway Reprints.)
- The 21st Century (Reference Shelf)
- The Ruhr Crisis 1923-1924
- Uses of Charity: The Poor on Relief in the 19th Century Metropolis
- Conventional Lies of Our Civilization (The Modern Jewish experience)
Books