This textbook has its ongm in a longstanding international profes sional and personal relationship of the authors. The success of the German edition was a result of the interest of the German authors, Dr. K. Knorr and Dr. C. Lauritzen, in synthesizing basic and clinical information in a textbook, the size and scope of which are appropriate to the modern undergraduate medical student. A unique feature of the volume was the addition of American gynecological thinking by Dr. F. K. Beller, who spent 12 years at New York University before returning to Germany. The English edition, which is aimed...