The third edition of Lung Cancer—from Diagnosis to Treatment is going to press. The updated edition covers the newer forms of treatment: targeted therapy and immunotherapy. Both forms of treatment offer significant improvements in the treatment for lung cancer. The author is thoracic surgeon, Walter Scott, M.D. He is chief of the Division of Thoracic and Esophageal Surgery at Abington Jefferson Hospital and a member of the Sidney Kimmel Cancer Center of Thomas Jefferson University Hospital, in Philadelphia.