These are the textbooks that we suggest you have for your OB/GYN rotation. Some of the books have required reading in them for some of the lectures.
Blueprints Obstetrics & Gynecology , 6th Edition, Callahan and Caughey
"Obstetrics and Gynecology", 7th Edition
Authors: Beckmann, Ling and Barzansky
Publisher: Lippincott Williams and Wilkins, Baltimore and Philadelphia, 2014
Authors: Cunningham, MacDonald, Gant, Leveno, Gilstrap
"Novak's Textbook on Gynecology"
Authors: Novak, Jones & Jones
"Clinical Gynecologic Endocrinology and Infertitility", 7th Ed.
Authors: Speroff, Glass, Kase
Publisher: Williams & Wilkins
"Te Linde's Operative Gynecology"
Authors: Droegemueller, Herbst, Mishell, Stenchever
"Obstetrics Normal and Problem Pregnancies"
Authors: Gabbe, Niebyl, Simpson
Publisher: Churchhill Livingstone
"Clinical Gynecologic Oncology"
Authors: DiSaia and Creasman