A Discovery of Witches The Movie?

Will “A Discovery Of Witches” become a movie? It is reported that Warner Brothers have acquired “A Discovery Of Witches” from novel author Deborah Harkness. It revolves around a witch (a descendant from Salem during the good ole days of witch trials) who discovers both a 1,500 year old hunk of a vampire love interest and a manuscript that could kick off a war between the supernatural creatures of the world.

Will this be the next Harry Potter hit?

Amazon offers 40% discount of the book: A Discovery of Witches: A Novel.

Synopsis from Amazon:
Deep in the stacks of Oxford’s Bodleian Library, young scholar Diana Bishop unwittingly calls up a bewitched alchemical manuscript in the course of her research. Descended from an old and distinguished line of witches, Diana wants nothing to do with sorcery; so after a furtive glance and a few notes, she banishes the book to the stacks. But her discovery sets a fantastical underworld stirring, and a horde of daemons, witches, and vampires soon descends upon the library. Diana has stumbled upon a coveted treasure lost for centuries-and she is the only creature who can break its spell.