April 2, 1981: An Honest Man
Moore: G.E. Moore and the Cambridge Apostles by Paul Levy
January 30, 1969: The Power of Positive Pragmatism
The Origins of Pragmatism: Studies in the Philosophy of Charles Sanders Peirce and William James by A.J. Ayer
October 26, 1967: Triple Thinker
The Art of the Soluble by P.B. Medawar
March 23, 1967: Letting Go (letter)
January 6, 1966: It's All Mental (letter)
November 25, 1965: It's All in Your Mind
Freedom of the Individual by Stuart Hampshire
July 1, 1965: The King's Visit (letter)
June 17, 1965: Rites of Passage
Coming of Age in America by Edgar Z. Friedenberg