- Theism and Humanism : The Book that Influenced C. S. Lewis
- Essays, Speculative And Political
- The Mind of Arthur James Balfour: Selections from His Non-Political Writings, Speeches, and Addresses, 1878-1917, Including Special Sections on America and Germany, Selected and Arranged by Wilfrid M.
- The Philosophical Basis Of Naturalism
- Economic Notes On Insular Free Trade (1903)