Do you mean Pam Gems' play "The Snow Palace"? Or did she actually do an adaptation of "The Danton Case"? Cause The Snow Palace is more about the life of Stanislawa Prz... herself. I read it and I have to say I didn't like it very much because I thought Gems really misunderstood Stanislawa Prz's relationship to her plays and characters. The "excerpts" of The Danton Case that made it into The Snow Palace were very different from the actual play.