The purpose of this project was to prepare a group interpretation script based upon the life of Sinclair Lewis and to direct a production of the script. Major sources for the script are Mark Schorer, Sinclair Lewis: An American Life; Grace Hegger Lewis, With Love From Gracie; and Vincent Sheean, Dorothy and Red. The script employs five readers and has a performance time of approximately fifty-five minutes. The thesis includes a biography of Lewis, a justification for the project, the purpose and procedures followed, as well as discussions of the production concept, adapting material for group interpretation, direction, rehearsal procedures, and evaluations of the script and the performance. The complete script is also included in the thesis.