Obstetrics by Ten Teachers (20th edition) is a classic, concise, and student-friendly textbook covering the principles and clinical practice of obstetrics. First published in 1917 as Midwifery by Ten Teachers, it has evolved into a trusted resource for medical students and trainees. The 20th edition is fully revised, integrating modern scientific advances with clinical practice, and emphasizes structured learning, evidence-based care, professionalism, and global health perspectives.

The 20th edition of Obstetrics by Ten Teachers provides a comprehensive overview of normal and abnormal pregnancy, labour, and postpartum care. It covers essential topics such as antenatal care, fetal development, prenatal diagnosis, obstetric complications, labour management, operative delivery, and neonatal care. Each chapter follows a clear and consistent structure—including learning objectives, aetiology, clinical features, investigations, and management—to enhance understanding and clinical application. The text incorporates case-based learning and highlights key concepts in professionalism and global maternal health, making it highly relevant for contemporary medical education and practice.