This book investigates the evolution and impact of speech communication in the 20th century. Thomas W. Benson, a noted scholar in the field, draws upon extensive historical research and rhetorical analysis to trace the development of communication theories and practices. The work presents a framework for understanding how public address shaped societal discourse and political landscapes throughout the century.

This work is recognized as a significant contribution to the study of rhetorical history and communication theory. Scholars in the field often cite Benson's analysis for its depth and comprehensive scope. The book is regarded as a foundational text for understanding the development of public address in the modern era.