1. Definitions, 2. How Insulin Acts?, 3. Insulin Resistance and Metabolic Syndrome, 4. Type 2 Diabetes, 5. Oral Antidiabetic Drugs, 6. Type 1 Diabetes, 7. Management of Type 1 Diabetes, 8. Diabetes BookAcute Metabolic Complications, 9. Insulin Therapy in Diabetes, 10. Complications of Diabetes, 11. Diabetes Care and Research (Current Trends and Future Directions), 12. Cardiovascular Disease and Diabetes, 13. Diet in Diabetes, 14. Management of Diabetes in Pregnancy, Labor and Post Partum.