In past years, there have been numerous forums for presentation and discussion of new research findings related to both pregestational and gestational diabetes mellitus. Textbook of Diabetes and Pregnancy provides this information in an educational format. The textbook not only documents the past 80 years of progress in the field, but also presents the most up-to-date tools, techniques, and management protocols to ensure the optimal outcome of pregnancies complicated by diabetes. A scan of the table of contents shows that every topic has been covered from every angle. The editors have put together a panel of world-renowned authors who provide the highest level of evidence-based literature and data upon which a decision can be made about optimal care.