This book investigates the evolution and impact of avant-garde theatre across a century of dramatic innovation. Christopher Innes, a noted theatre historian, draws upon extensive archival research and critical analysis to trace the development of experimental theatrical movements from their late 19th-century origins to their diverse manifestations by the late 20th century. The work presents a comprehensive argument about how these radical forms challenged conventional aesthetics and societal norms, ultimately reshaping the landscape of modern performance.

This comprehensive study is recognized for its thorough historical scope and detailed analysis of a century of theatrical experimentation. Scholars and students of theatre history appreciate its rigorous approach to tracing the lineage of avant-garde movements and their theoretical frameworks. The book is considered a valuable resource for understanding the radical departures from traditional dramatic forms and their lasting influence on contemporary performance.