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Kaplan, D. (1959) Freud and The 20Th Century. Edited by Benjamin Nelson. New York: Meridian Books, Inc., 1957. pp. 314. $1.60.: Sigmund Freud: On Creativity and the Unconscious. Selected with introduction and annotations by Benjamin Nelson. New York: Harper Torchbooks, 1958. pp. x + 310. $1.85.. Psychoanalytic Review 46:122-124