Book excerpt: Early Pregnancy Ultrasound is a comprehensive and hands-on practical guide that is essential for all health professionals working in the field of early pregnancy. It is highly illustrated with ultrasound images of normal and abnormal pregnancies. It demonstrates how ultrasound can be used to identify and manage complications in early pregnancy. As well as sample ultrasound scan images, the text includes annotated schematic diagrams, tables, flow diagrams, and lists of key learning points, making it an easily accessible learning tool. Early Pregnancy Ultrasound is a key resource for obstetricians, gynaecologists, midwives, nurses and sonographers. It is also an essential text for medical trainees undertaking the Royal College of Obstetricians and Gynaecologists (RCOG) Advanced Training Module in Early Pregnancy, or any trainee interested in early pregnancy.