The classic clinical text in pain management, Travell & Simons' Myofascial Pain & Dysfunction: Trigger Point Manual 2nd Edition, is designed primarily to bring aid to one of the most common patient complaints -- myofascial pain. It is an excellent resource for today's health care environment. Volume 1, Upper Half of Body, combines concise text and clear illustrations that show how to identify pain sources (trigger points - TrPs) quickly by signs and symptoms. Volume 2, The Lower Extremities, focuses on the lower body, with a special focus on the quadratus lumborum muscle, including an extensive review of functional scoliosis and short leg.