The Meaning of Truth. A Sequel to Pragmatism. New York and London: Longmans, Green & Co., 1909.

The Function of Cognition—The Tigers in India—Humanism and Truth—The Relation between Knower and Known—The Essence of Humanism—A Word More about Truth—Professor Pratt on Truth—The Pragmatist Account of Truth and its Misunderstanders—The Meaning of the Word Truth—The Existence of Julius Cæsar—The Absolute and the Strenuous Life—Hébert on Pragmatism—Abstractionism and "Relativismus"—Two English Critics—A Dialogue.

Some Problems of Philosophy. A Beginning of an Introduction to Philosophy. New York and London: Longmans, Green & Co., 1911.

Philosophy and its Critics—The Problems of Metaphysics—The Problem of Being—Percept and Concept—The One and the Many—The Problem of Novelty—Novelty and the Infinite—Novelty and Causation—— Appendix: Faith and the Right to Believe.

Memories and Studies. New York and London: Longmans, Green & Co., 1911.

Louis Agassiz—Address at the Emerson Centenary in Concord—Robert Gould Shaw—Francis Boott—Thomas Davidson—Herbert Spencer's Autobiography—Frederick Myers's Services to Psychology—Final Impressions of a Psychical Researcher—On Some Mental Effects of the Earthquake—The Energies of Men—The Moral Equivalent of War—Remarks at the Peace Banquet—The Social Value of the College-bred—The Ph.D. Octopus—The True Harvard—Stanford's Ideal Destiny—A Pluralistic Mystic (B. P. Blood).

Essays in Radical Empiricism. Edited by Ralph Barton Perry. New York and London: Longmans, Green & Co., 1912.

Introduction—Does Consciousness Exist?—A World of Pure Experience—The Thing and its Relations—How Two Minds can Know One Thing—The Place of Affectional Facts in a World of Pure Experience—The Experience of Activity—The Essence of Humanism—La Notion de Conscience—Is Radical Empiricism Solipsistic?—Mr. Pitkin's Refutation of Radical Empiricism—Humanism and Truth Once More—Absolutism and Empiricism.

Collected Essays and Reviews. Edited by Ralph Barton Perry. New York and London: Longmans, Green & Co., 1920.

Review of E. Sargent's Planchette (1869)—Review of G. H. Lewes's Problems of Life and Mind (1875)—Review entitled "German Pessimism" (1875)—Chauncey Wright (1875)—Review of "Bain and Renouvier" (1876)—Review of Renan's Dialogues (1876)—Review of G. H. Lewes's Physical Basis of Mind (1877)—Remarks on Spencer's Definition of Mind as Correspondence (1878)—Quelques Considérations sur la Méthode Subjective (1878)—The Sentiment of Rationality (1879)—Review (unsigned) of W. K. Clifford's Lectures and Essays (1879)—Review of Herbert Spencer's Data of Ethics (1879)—The Feeling of Effort (1880)—The Sense of Dizziness in Deaf Mutes (1882)—What is an Emotion? (1884)—Review of Royce's The Religious Aspect of Philosophy (1885)—The Consciousness of Lost Limbs (1887)—Réponse de W. James aux Remarques de M. Renouvier sur sa théorie de la volonté (1888)—The Psychological Theory of Extension (1889)—A Plea for Psychology as a Natural Science (1892)—The Original Datum of Space Consciousness (1893)—Mr. Bradley on Immediate Resemblance (1893)—Immediate Resemblance—Review of G. T. Ladd's Psychology (1894)—The Physical Basis of Emotion (1894)—The Knowing of Things Together (1895)—Review of W. Hirsch's Genie und Entartung (1895)—Philosophical Conceptions and Practical Results (1898)—Review of R. Hodgson's A Further Record of Observations of Certain Phenomena of Trance (1898)—Review of Sturt's Personal Idealism (1903)—The Chicago School (1904)—Review of F. C. S. Schiller's Humanism (1904)—Laura Bridgman (1904)—G. Papini and the Pragmatist Movement in Italy (1906)—The Mad Absolute (1906)—Controversy about Truth with John E. Russell (1907)—Report on Mrs. Piper's Hodgson Control; Conclusion (1909)—Bradley or Bergson? (1910)—A Suggestion about Mysticism (1910).