What is the author's style in Play with a Tiger by Doris Lessing?

Play with a Tiger dramatizes the difficulties of having high ideals and trying to live by them with as little compromise as possible. Anna turns out to be the strongest person of the play, but even she must compromise in certain situations. Further, she suffers a great deal for her convictions, as Lessing shows how people who depart from societal norms, and who are different, suffer loneliness and scorn. Play with a Tiger is no longer in print, although it is likely to be available at most any large library.