Faith Newberry's dream job may be morphing into a nightmare. Newly hired as the librarian at the upscale and pet-friendly Castleton Manor literary retreat, Faith sees her move from Boston to the quaint Cape Cod village of Lighthouse Bay, Massachusetts, as a boon. But things turn ugly when she discovers that the first edition book by Sir Arthur Conan Doyle proudly displayed in the library is a counterfeit and not a very good one at that. Who could have absconded with the real volume? Could it have been the former librarian when she mysteriously disappeared leaving only a cryptic note of resignation? Or has someone else duped the handome heir to the Castleton estate, Wolfe Jaxon? Whichever is the case, it soon becomes clear that someone will stop at nothing to keep her from learning the truth.