So I promised you guys another contest and here it is!

Book:  A Discovery Of Witches
Author:  Deborah Harkness

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.

This is not technically a young adult book but I have many teen friends who have read and loved this so when I was given the opportunity to host a giveaway for it, I immediately accepted.  =)