The Summer of Cate The Great

Cate Morland spends her summer at the cruise ship MS Bathilda with her aunt, trying to socialize, enjoy summer and act more ladylike... One problem: she believes that the worlds of reality and her fiction aren't so separate. Cate's a great believer in the paranormal, fantasy, mystery and horror stuff she obsesses over. When she meets Harry, she's charmed but more intrigued of his constant disappearing from the ship. When Cate is invited to the private Northanger Island, she has one goal in mind: discover what Harry Tilney's deep, dark secret is.

[A Modern Northanger Abbey]