This is a great effort and dedication on illustration of the scan pictures and explanation of findings. The author has taken time in explaining different scenarios with the aid of scan pictures. The case reviews are interesting and logically approached. Mr. Khaled Zaedi Consultant Obstetrician & Gynaecologist EPAGU Consultant lead, Royal Free London NHS Trust All ultra scan trainees both medical and non-medical should get their hands on this book, which provides a comprehensive guide to gynaecology/obstetrics ultra scan and can be used as a first reader for ultra scan trainees and referred to throughout the course of training. Phyllis Nsiah- Sarbeng Then Radiology Registrar, Royal Free London NHS Trust