Rousseau's Political Writings, ed. Frederick Watkins; Ronald Grimsley, Jean-Jacques Rousseau: A Study in Self-Awareness (inscribed, Nov. 1966); Leo Strauss, The Political Philosophy of Hobbes: Its Basis and Genesis (inscribed, Toronto, March 1964); Thomas Hobbes, Leviathan (incscribed 1967, and includes pages of handwritten notes); Hobbes, The Citizen (inscribed 1958); Rousseau, Letter to d'Alembert on the Theatre; Peter Gay, The Enlightenment: An Interpretation; Vol. II: The Science of Freedom (inscribed 1969); Peter Gay, The Enlightenment, Vol. I: The Rise of Modern Paganism (inscribed 1966); The Portable Machiavelli; Hobbes, Leviathan; Isaiah Berlin, Karl Marx: His Life and Environment; Paul Goodman, Growing Up Absurd (inscribed, New York, April 1964, and includes clipping of Susan Sontag, "On Paul Goodman," in 9/21/72 New York Review of Books); Ernst Cassirer, Rousseau, Kant, and Goethe (inscribed, Oxford, May 1963); G.A. Cohen, Karl Marx's Theory of History: A Defence (includes a personal note from the author, 1980, and a clipping of an review of Cohen's book in May 1987 Saturday Night); Herodotus, The Persian Wars; Alfred Cobban, In Search of Humanity: The Role of the Enlightenment in Modern History (inscribed, New York, Sept. 1964); Locke's Second Treatise of Government; John Locke on Education, ed. Peter Gay; John Locke, Treatise of Civil Government and A Letter Concerning Toleration (inscribed Harvard, Feb. 1964); G.P. Gooch, English Democratic Ideas in the 17th Century; C.B. MacPherson, The Political Theory of Possessive Individualism (inscribed 1964); Michael Walzer, The Revolution of the Saints: A Study in the Origins of Radical Politics; Hobbes' Leviathan, ed. Michael Oakeshott (inscribed, 1959); Sir Thomas More, Utopia (3 versions); Political Theory, Vol. 4, No. 1, Feb. 1976 (includes printed copies of other scholarly articles about Marxism and Communism, 1964-1979)