No specialty faces more diverse and challenging ethical dilemmas than palliative medicine. What is the best way to plan ahead for the end of life? How should physicians respond when patients refuse treatments likely to be beneficial, or demand treatments not likely to be? Who makes medical decisions for patients who are too ill to decide for themselves? Do patients have the "right to die" (and, if so, what exactly does that mean)? In this volume noted palliative care physician and bioethic...