A very good study of Sharon Pollock’s Blood Relations, the best play about Lizzie Borden written to date, appeared recently on comp this!: a comprehensive comprehensive blog, humorously subtitled “a blog for writing about my experience studying for and writing the comprehensive exams for my ph.d. in english literature. one woman. one year. 225 novels. an ass tonne (metric) of secondary criticism. the depletion of sanity will be epic.”
I think you will enjoy the approach and critical skills of this author.
