This reference work serves as a comprehensive catalog designed to provide foundational data on the most significant plays in the history of world theatre. Author Michael Patterson, an established scholar in drama and performance studies, compiles technical specifications and analytical summaries for a vast array of dramatic works. The text functions as a structured database, organizing information by title, author, historical context, and genre to assist researchers and practitioners in identifying and understanding key theatrical texts.

Scholars and theatre professionals frequently cite this dictionary as a reliable, high-density resource for quick reference and production research. It is widely regarded as a standard tool for students and directors seeking to navigate the breadth of global dramatic literature.