Daphne, the fourth book in the Six Sisters series, again contains an original plot by M. C. Beaton. (Really only three marriages exist in Pride and Prejudice, and Annabelle uses up two of them.) Daphne, like two of the elder sisters is sent to Lady Godolphin to find a husband. She comes up with a Cyril Archer, who is good looking, but has neither money or personality; Daphne doesn't seem to notice since she feels that unlike her sisters she will not be "sold" to the highest bidder (she forgets that all three of her elder sisters are in fact madly in love with their wealthy husbands) and everyone seems to find Mr. Archer very attractive, so he must be.
At home for a vacation, her father has dug a pit to trap the bishop who is supposedly going to visit him and get him to quit hunting. Into this trap falls Simon Garfield, one of the wealthiest men in England. However, he thinks the entire family is insane. Trapping a bishop (the Reverend Armitage, the father), taking any medicine without questioning it (the mother), dressing like a whore in middle age (Lady Godolphin), and Daphne who acts like one to avoid a man she knows to be wealthy and therefore attractive to her father. Mr. Garfield does, however, buy two of the Reverend Armitage's fox hounds for a friend of his, and Daphne, who loves them, reveals her true self. Mr. Garfield knows Cyril Archer and declares he is not proper for Daphne, now that he himself finds her attractive. However, when he visits his friend, Mr. Apsley, and sees that he is mistreating the two hounds, Bellsire and Thunderer, he takes them back, earning Daphne's respect.
After many episodes Daphne learns that Cyril is not just a gentleman, but not really interested in women; he just wants a wife to look good. He overhears a conversation that indicates that Annabelle's baby is not the son of her husband, Brabbington, but of her father. In order to force Daphne to marry him, he blackmails her; she doesn't think she has any alternative--since she too for some incredible reason believes it. But Simon Garfield, who knows Cyril's real gender preferences, realizes something is wrong and saves both Daphne and her family's reputation. Annabelle has to give back the baby to her father's servant and the Reverend Armitage is forced to let the servant marry his other servant. Daphne agrees to marry Mr. Garfield as long as her father gives in and lets Diane, daughter # 5, go hunting with him. At least the plot is new and the characters are interesting.