The third edition of the book, Practical Guide to High-Risk Pregnancy and Delivery, has been completely revised to present more up-to-date approach to the field. Several changes have been made in the book to keep up with multiple new developments and to facilitate the finding of information. However, the purpose of the book remains unchanged: to provide residents in Obstetrics and Gynecology, fellows in Maternal–Fetal Medicine, obstetricians, general physicians, and interested nurses and medical students with a source of practical information about complications of pregnancy. The book is organized into three sections: Fetal Medicine, Obstetrical Complications and Tropical Diseases in Pregnancy All chapters have been rearranged, expanded, and updated Several new flowcharts, tables, and boxes have been included to make the coverage more comprehensive and contemporary Important points at the end of every chapter help in quick recapitulation. Separate chapters on Hypertensive Disorders in Pregnancy, Diabetes and Pregnancy, and Cardiac Diseases in Pregnancy.