Although mammography is the primary method used for breast cancer screening, screening mammography is limited, especially in women with dense breasts, which includes nearly 50% of all women in the United States. Despite improvements such as digital mammography, computer-aided detection, and digital breast tomosynthesis, breast cancer continues to be a leading cause of cancer-related death in women. The recent proliferation of screening breast ultrasound has led to increased healthcare costs and false positives, with only a slight improvement in breast cancer detection. It is time for a better test. This is the first textbook dedicated to the subject of abbreviated breast MRI (AB-MR). The editors are principal investigators in the first multicenter trial evaluating AB-MR. Each chapter is authored by a leading expert in the field of breast MRI. AB-MR only takes 10 minutes or less to perform.