"Ethnonationalist Conflict in Postcommunist States" investigates why some Eastern European states transitioned to new forms of governance with minimal violence while others broke into civil war. In Bulgaria, the Turkish minority was subjected to coerced assimilation and forced expulsion, but the nation ultimately negotiated peace through institutional channels. In Macedonia, periodic outbreaks of insurgent violence escalated to armed conflict. Kosovo's internal warfare culminated in NATO's controversial bombing campaign. In the twenty-first century, these conflicts were subdued, but...