Bookshop owner Penelope Thornton-McClure and her ghostly companion must solve the case of a literary killer in this Haunted Bookshop mystery from Cleo Coyle, writing as Alice Kimberly.Pen has just received an extremely rare collection of Edgar Allan Poe's complete works. Rumor has it a secret code, trapped within the books' leather-bound pages, leads to buried treasure. Well, it looks like they got the buried part right-because, as Pen sells off the valuable volumes, everyone who buys ... dies.Once these books go missing from their owners' cold hands, Pen will need resident ghost and hard-boiled P.I. Jack Shepard to help crack the case. The police are skeptical that the deaths involved foul play-so it's up to them to unravel these shocking endings ...