This is an intriguing study of a fluid cross-border area over several decades. ""Changing Places"" is a transnational history of the birth, life, and death of a modern borderland and of frontier peoples' changing relationships to nations, states, and territorial belonging. The cross-border region between Germany and Habsburg, Austria - and after 1918 between Germany and Czechoslovakia - became an international showcase for modern state building, nationalist agitation, and local pragmatism after World War I, in the 1930s, and again after 1945. Caitlin Murdock uses wide-ranging archival and published sources from Germany and the Czech Republic to tell a truly transnational story of how state, regional, and local historical actors created, and eventually destroyed, a cross-border region. ""Changing Places"" demonstrates the persistence of national fluidity, ambiguity, and ambivalence in Germany long after unification and even under fascism. It shows how the 1938 Nazi annexation of the Czechoslovak 'Sudetenland' became imaginable to local actors and political leaders alike. At the same time, it illustrates that the Czech-German nationalist conflict and Hitler's Anschluss are only a small part of the larger, more complex borderland story that continues to shape local identities and international politics today.