- Arthur James Balfour as Philosopher and Thinker: A Collection of the More Important and Interesting Passages in His Non-Political Writings, Speeches, and Addresses, 1879-1912
- Arthur James Balfour as Philosopher and Thinker: A Collection of the More Important and Interesting Passages in His Non-Political Writings, Speeches, and Addresses, 1879-1912
- The Mind of Arthur James Balfour: Selections From His Non-Political Writings, Speeches, and Addresses, 1879-1917, Including Special Sections On America and Germany
- The Mind of Arthur James Balfour: Selections From His Non-Political Writings, Speeches, and Addresses, 1879-1917, Including Special Sections On America and Germany