Chambers, Whittaker, "The Age of Enlightenment," in Ghosts on the Roof: Selected Journalism of Whittaker Chambers, 1931-1959, edited by Terry Teachout, Regnery Gateway, 1989.

Gay, Peter, The Party of Humanity: Essays in the French Enlightenment, Alfred A. Knopf, 1964. Hampson, Norman, The Enlightenment, Penguin Books, 1968.