This book is designed to transfer useful skills for the clinical management of diabetic patients. The target audience is residents, beginning retina fellows and comprehensive ophthalmologists interested in fine-tuning their approach to diabetic retinopathy. Further information and sample downloads of the book are available at drcobook.com. Please note that the book is now 3 years old--it covers the basics but not the most recent data. A second edition is planned for next year.