The Russian Enigma: (New York: Charles Scribner's. Pp. viii, 321. $2.75). - 2.H. Iswolsky: Soul of Russia. (New York: Sheed & Ward. Pp. x, 200. $2.75). - 3.Pitirim A. Sorokin: Russia and the United States. (New York: E. P. Dulton and Co. Pp. 252. $3.00). - 4.B. H. Sumner: A Short History of Russia. (New York: Reynal and Hitchcock. Pp. 469. $3.75). - 5.Foster Rhea Dulles: The Road to Teheran. (Princeton, New Jersey: Princeton University Press. Pp. vi. 279. $2.50). - 6.David J. Dallin: Russia and Postwar Europe. (New Haven: Yale University Press. Pp. x, 230. $2.00). - 7.D. Fedotoff White: The Growth of the Red Army