Recollections of My Life. Santiago Ramón Y Cajal. MIT Press, Cambridge, MA, 1989. xxvi, 638 pp., illus. Paper, $16.95. Translated from the third Spanish edition (1923). Reprint, 1937 edition; The Never-Ceasing Search. Francis O. Schmitt. American Philosophical Society, Philadelphia, 1990. xvi, 399 pp., illus. $30. Memoirs of the American Philosophical Society, vol. 188; Song Among the Ruins. William J. Schull. Harvard University Press, Cambridge, MA, 1990. x, 305 pp. + plates. $25; Science, Churchill, and Me. Hermann Bondi. Pergamon, New York, 1990. x, 142 pp. + plates. $30; A Very Decided Preference. Life with Peter Medawar. Jean Medawar. Norton, New York, 1990. 256 pp., illus. $19.95; Landau. The Physicist and the Man. I. M. Khalatnikov, Ed. Pergamon, New York, 1989. viii, 323 pp., illus. $100. Translated from the Russian by J. B. Sykes; Chandrasekhara Venkata Raman. A. Jayaraman. Allied East-West Press, New Delhi, 1989 (available from the author, AT&T Bell Laboratories, Murray Hill, NJ 07974). xiv, 214 pp. + plates. $10; paper, $8