Favorite, Eileen. The Heroines. 2007.
This is an adult book appropriate for YAs.
Penny and her mother Anne-Marie live in the Bed and Breakfast in which Anne-Marie grew up. Throughout her life Anne Marie has had visits from famous book characters. The first was Cathering Ernshaw from Wuthering Heights. She arrives at the part where she is deciding who she should marry. Heathcliff comes after her and eventually they are sent on their way to finish their story. Over the years other characters have visited, including Ophelia, Scarlett O'Hara, and Madame Bovary.
Now, in the present, Deirdre arrives. At first they don't realize she is a Heroine but then they figure that out, but not from what story she comes. Conor, a King, comes for her and Penny is the one that ends up dealing with him. When she returns home, the cops have been called already so that forces a trip to the ER for a rape kit, even though she wasn't raped. Sick of her mother putting the heroines first, Penny goes nuts in the ER and is finally placed in the psych ward for being a paranoid schizophrenic.
This is a really cute story. It's light-heared and it's nothing serious, just some good fun. Recommend for female readers who enjoy off-beat books.