NATIONAL SECURITY AND INDIVIDUAL FREEDOM, by Harold D. Lasswell.* New York, N. Y.: McGraw-Hill Book Co., Inc., 1950. Pp. xiii, 259. $3.50.; THE LOYALTY OF FREE MEN, by Alan Barth,t with a Foreword by Zechariah Chafee, Jr.,* New York, N. Y.: The Viking Press, Inc., 1951. Pp. xxxi, 253. $3.00.; SECURITY, LOYALTY AND SCIENCE, by Walter Gellhorn.§ Ithaca, N. Y.; Cornell University Press, 1950. Pp. viii, 300. $3.00.

Abel, Albert S.