A New York Times Bestselling Series -- The twins of prophecy have been divided -- the end has begun. Josh has chosen a side, and he will not stand with his sister, Sophie, or with Nicholas Flamel. He will fight alongside Dr. John Dee and the mysterious Virginia Dare. With Scatty, Joan of Arc, Saint Germain, Palamedes, and Shakespeare all in Danu Talis, Sophie is on her own with the ever-weakening Nicholas Flamel and Perenelle. Unless Sophie can find her twin before the battle begins, all is lost -- forever.