We live in a world in which courts crucially shape public policy through constitutional adjudication. This is a book written for that world. It brings together a group of distinguished scholars from many disciplines to examine the Supreme Court's recent decision that statutes prohibiting doctors from helping their patients commit suicide may be constitutional. It offers a guide to that decision and to the larger issues it raises for citizens and scholars alike. It asks everyone's first question: What does the decision mean for today and tomorrow? It asks the lawyer's question: Is the Supreme Court's reasoning clear and convincing? It asks the doctor's question: How will the decision affect the decisions physicians make with their patients? It asks the ethicist's question: Will the decision conduce to wise and just decisions at the end of life? It asks the historian's question: How are we to understand the Court's work in light of our disturbing national experience with euthanasia? Ultimately, it asks the questions citizens need to ask in our new world: Is constitutional adjudication a good way to make public policy? Are courts well equipped—with experience, with doctrine, with wisdom—to make good policy? What role should courts have in making policy in a democracy? Has the Supreme Court made good public policy? What is the right policy for law at the end of life?