- Eaton, R. M.
- Symbolism and Truth (Harvard University Press, 1925).
- General Logic (Charles Scribner's Sons, 1931).
- Eddington, Arthur Stanley (1882-1944)
- The Nature of the Physical World (Cambridge University Press, 1928).
- The Philosophy of Physical Science (Cambridge University Press, 1939).
- Eddy, Mary Baker
- Einstein, Albert (1878-1955)
- Sidelights of Relativity (Methuen, 1922).
- Euclid (c. 400 B.C.)
- Elements
- Ewing, A. C.
- The Morality of Punishment (Kegan, Paul, Trench, Trubner & Co., 1929).
- "A Defense of Causality," Proceedings of the Aristotelian Society 33, 1932-33.
- Idealism: A Critical Survey (Methuen, 1934).
- "Meaninglessness," Mind 46, 1937.
- "A Suggested Non-Naturalistic Analysis of Good," Mind 48, 1939. (Incorporated into The Definition of Good).
- "A Linguistic Theory of the A Priori," Proceedings of the Aristotelian Society 40, 1939-40.
- "Subjectivism and Naturalism in Ethics," Mind 53, 1944. Reprinted in Readings in Ethical Theory, ed. Wilfrid Sellars and John Hospers (New York: Appleton-Century-Crofts, 1952).
- "The Causal Argument for Physical Objects," Aristotelian Society, Supplementary Volume 19, 1945.
- The Definition of Good (Macmillan, 1947). "Different Meanings of 'Good' and 'Ought," and "A Suggested Non-Naturalistic Analysis," reprinted in Readings in Ethical Theory, ed. Wilfrid Sellars and John Hospers (New York: Appleton-Century-Crofts, 1952).
- The Individual, the State, and World Government (Macmillan, 1947).