1940, The Foundations of Empirical Knowledge, London: Macmillan. সাঁচ:Oclc
1954, Philosophical Essays, London: Macmillan. (Essays on freedom, phenomenalism, basic propositions, utilitarianism, other minds, the past, ontology.) সাঁচ:Oclc
1957, "The conception of probability as a logical relation", in S. Korner, ed., Observation and Interpretation in the Philosophy of Physics, New York, N.Y.: Dover Publications.
1956, The Problem of Knowledge, London: Macmillan. সাঁচ:Oclc
1963, The Concept of a Person and Other Essays, London: Macmillan. (Essays on truth, privacy and private languages, laws of nature, the concept of a person, probability.) সাঁচ:Oclc
1967, "Has Austin Refuted the Sense-Data Theory?" Synthese vol. XVIII, pp. 117–140. (Reprinted in Ayer 1969).
1968, The Origins of Pragmatism, London: Macmillan. সাঁচ:Oclc
1969, Metaphysics and Common Sense, London: Macmillan. (Essays on knowledge, man as a subject for science, chance, philosophy and politics, existentialism, metaphysics, and a reply to Austin on sense-data theory [Ayer 1967].) আই.এচ.বি.এন.978-0-333-10517-7
1971, Russell and Moore: The Analytical Heritage, London: Macmillan. সাঁচ:Oclc
1979, "Replies", in G. Macdonald, ed., Perception and Identity: Essays Presented to A. J. Ayer, With His Replies, London: Macmillan; Ithaca, N.Y.: Cornell University Press.
1980, Hume, Oxford: Oxford University Press
1982, Philosophy in the Twentieth Century, London: Weidenfeld.
1984, Freedom and Morality and Other Essays, Oxford: Clarendon Press.
1986, Ludwig Wittgenstein, London: Penguin.
1984, More of My Life, London: Collins.
1988, Thomas Paine, London: Secker & Warburg.
1989, "That undiscovered country", New Humanist, Vol. 104 (1), May, pp. 10–13.
1990, The Meaning of Life and Other Essays, Weidenfeld & Nicolson.
1992, The Philosophy of A.J. Ayer (The Library of Living Philosophers Volume XXI), edited by Lewis Edwin Hahn, Open Court Publishing Co.