Nowhere is the drive to do better more important than in medicine, where lives are on the line with every decision. Atul Gawande's gripping stories take us to battlefield surgical tents in Iraq, delivery rooms in Boston, a polio outbreak in India, and malpractice courtrooms in the US. He discusses the ethical dilemma of lethal injections, examines the influence of money on modern medicine, and recounts the contentious history of hand-washing. And as in all his writing, he gives us an inside look at his own life as a surgeon.