This book is a complete and a concise guide for the infertility practitioners to have more precise and clear concepts about different protocols of ovulation induction in patients with different clinical conditions. Covers all the possible alternatives of ovulation induction protocols, correlating with different clinical conditions. Carry Home Message given at the end of each chapter for a brief chapter review. The text is enriched with lots of ultrasonographic images, diagrams, flowcharts, tables and informative boxes.