Henry James, "A Most Unholy Trade," Being Letters on the Drama by Henry James
“ I hope to heaven the thing will reach the London stage: there ought to be no difficulty, if Rita, when she offers herself, can be restricted to a chair, instead of lying on her back on the sofa. Let her sit, and the objection vanishes—I mean let her eschew the sofa. Of course I don’t know what the rest brings forth—but this act & a half are a pure—or an impure—perfection. If he really carries on the whole play simply with these four people—& at the same high pitch (it’s the pitch that’s so magnificent!) it will be a feat more extraordinary than any he’s achieved—it will beat “Ghosts.” ”
