Book Review Neurology . By S. A. Kinnier Wilson, M.D., D.Sc. (Edin.), F.R.C.P. Edited by A. Ninian Bruce, F.R.C.P. (Edin.), D.Sc. (Edin.), M.D., F.R.S. (Edin.). Two volumes. 8°, cloth. Vol. 1, 751 pp., with 114 illustrations and 117 plates. Vol. 2, 1085 pp., with 217 illustrations and 73 plates. Baltimore: The Williams and Wilkins Company, 1940. $21.00 for the set.