Start with high-confidence german plays books, then narrow by subgenre or adjacent topics.
The Robbers and Wallenstein
Friedrich Schiller
Brecht Collected Plays
John Willett, Bertolt Brecht
Brecht on Theatre
Bertolt Brecht, Steve Giles
Kaspar and Other Plays
Peter Handke
Heinrich Von Kleist the Major Works
Robert E. Helbling
