The Psalms of the Sisters, was one of the very first ebooks I ever created, over more than ten years ago. Like that book, the text of this edition had been digitized by someone else, in this case Michael M. Olds on obo.genaud.net
Like her previous translation, this one includes a partial translation of the commentary, namely the background stories to the verses. As Bhante Sujato mentions in his essay here, the language of the verses is outdated. However the stories are a bit more readable.