At my wife's recommendation, I recently read Austenland by Shannon Hale with her. It's the story of a thirtysomething single woman in NYC who keeps (mostly) unintentionally sabotaging her relationships because she's obsessed with Mr. Darcy (specifically as portrayed by Colin Firth) and none of the men in her life can quite measure up. Her wealthy and eccentric great-aunt, who doesn't want to see the girl waste her life this way, bequeaths her a trip to a Pride and Prejudice-themed resort in England, where she spends three weeks living the Regency lifestyle and getting her head together (eventually). It was a fun read.
There's also a sequel called Midnight in Austenland, which features a recently divorced single mother who goes to the same resort a season or two later. Her story is complicated by the fact that a murder may or may not have taken place in the middle of everything. Also recommended.
(Naturally we had to read Pride and Prejudice after these.)