Deep in the heart of Oxford's Bodleian Library, scholar Diana Bishop requests a manuscript called Ashmole 782 in the course of her research. Coming from an old and distinguished lineage of witches, Diana senses that the ancient book might be bound up with magic - but she herself wants nothing to do with sorcery; and after making a few notes on its curious images, she banishes it quickly back to the stacks. But what she doesn't know is that the old...

Diana Bishop, historian and witch, accesses Ashmole 782 and knows she must solve its mysteries. She is offered help by the enigmatic Matthew Clairmont, but he's a vampire and witches should never trust vampires.

En el corazon de la Biblioteca Bodleiana de Oxford, la apasionada historiadora Diana Bishop se topa en medio de sus investigaciones con el manuscrito identificado como Ashmole 782. Descendiente de un antiguo linaje de brujas, Diana intuye que el manuscrito está relacionado de alguna manera con la magia, pero no quiere tener nada que ver con la brujería. Y después de tomar algunas notas sobre sus curiosos dibujos, lo devuelve sin perder más tiempo...