This issue of Radiologic Clinics of North America focuses on Trauma and Emergency Radiology and is edited by Dr. Stephan W. Anderson. Articles will include: Stroke imaging; Imaging of bowel obstruction and ischemia; Abdominopelvic emergencies: Application of MRI; Damage control laparotomy; Imaging of blunt bowel and mesenteric injury; Imaging of soft tissue neck trauma: larynx, esophagus, and vessels; Imaging of cardiac trauma; Imaging of spine trauma; Imaging of brain trauma; Imaging of cardiovascular thoracic emergencies: Acute aortic syndrome, coronary computed tomoangiography, and pulmonary embolism; Easily missed extremity fractures in children; and more!