Recklinghousen in 1891 were not examples of osteitis fibrosa generalisata and hence of hyperaparathyroidism, but were suffering from "polyostotic fibrous dysplasia." The book concludes with an account of Paget's disease, vith an ingenious, if not very satisfactory, attempt to explain its pathological physiology. It, however, has some useful points in treatment, one or two glasses of milk daily ...

ABBOTT, M. E. Atlas of Congenital Cardiac Disease, New York, 1936. BROWN, J. W.: Congenital Heart Disease, London, 1939. GRANT, R. T.; WOOD, J. E., JUN.; and JONES, T. D.: "Heart-Valve Irregularities in Relation to Subacute Bacterial Endocarditis," Heart, 14, 247, 1928. OKELL, C. C., and ELLIOTT, S. D. : "Bacterieemia and Oral Sepsis, with special reference to wtiology of Subacute Endocarditis,...