The search for durable peace in lands torn by ethno-national conflict is among the most urgent issues of international politics. Looking closely at five flashpoints of regional crisis, Sumantra Bose asks the question upon which our global future may depend: how can peace be made, and kept, between warring groups with seemingly incompatible claims? Global in scope and implications but local in focus and method, Contested Lands critically examines the recent or current peace processes in Israel-Palestine, Kashmir, Bosnia, Cyprus, and Sri Lanka for an answer.