As World War II drew to a close and radio news was popularized through overseas broadcasting, journalists and dramatists began to build upon the unprecedented success of war reporting on the radio by creating audio documentaries. Focusing particularly on the work of radio luminaries such as Edward R. Murrow, Fred Friendly, Norman Corwin, and Erik Barnouw, Radio Utopia: Postwar Audio Documentary in the Public Interest traces this crucial phase in American radio history, significant not only for its timing immediately before television, but also because it bridges the gap between the end...