Lady Susan

Lady Susan is a short epistolary novel by Jane Austen, possibly written in 1794 but not published until 1871. Lady Susan is a selfish, attractive woman, who tries to trap the best possible husband while maintaining a relationship with a married man. She subverts all the standards of the romantic novel: she has an active role, she's not only beautiful but intelligent and witty, and her suitors are significantly younger than she is (in contrast with Sense and Sensibility and Emma, which feature marriages of men who are sixteen years older than their wives). Although the ending includes a traditional reward for morality, Lady Susan herself is treated much more mildly than the adulteress in Mansfield Park, who is severely punished.