This is a brand new edition of the Lange Current Diagnosis and Treatment Obstetrics & Gynecology textbook. It is published by McGraw-Hill Medical Publishing Division. The book is part of the Lange Current series and has a perfect binding format. It is written in English by Lauren Nathan, Neri Laufer, T. Murphy Goodwin, and Alan H. Decherney. The book has been revised and contains 1136 pages. It weighs 39.3 ounces, has a length of 9.3 inches, a width of 7.3 inches, and a height of 1.1 inches. The book's features make it an ideal resource for students and professionals in the field of obstetrics and gynecology.