[...] Diana's husband feels the sting of her independence. He broods on it, then falls into a rage, brings suit against her, naming the MP as corespondent. But he cannot prove his case. The Warwicks separate and, with her reputation barely intact, Diana sets herself up as a political hostess and begins writing novels and articles to make a living. Soon her books are being reviewed, and every MP in town wants to have dinner at Diana's.

She blossoms into a glorious creature. Her mind grows tough, honest, wise, her speech witty, her insights luminous. She is unsentimental. She takes in her own experience. After the separation, alone for the first time, in ''lodgings," Diana receives her friend Lady Emma, who is appalled, and asks if she can really like this. Diana replies, "I do. Yes, I can eat when I like, walk, work -- and I am working! My legs and my pen demand it. Let me be independent! Besides, I begin to learn something of the bigger world outside the one I know, and I crush my mincing tastes. In return for that, I get a sense of strength I had not when I was a drawing room exotic. Much is repulsive. But I am taken with a passion for reality!"