The legend: Nicholas Flamel lives. The secret of eternal life is hidden within the book he protects - the Book of Abraham the Mage. In the wrong hands, it will destroy the world. That's exactly what Dr. John Dee plans to do when he steals it. Humankind won't know what's happening until it's too late. And if the the prophecy is right, Sophie and Josh Newman are the only ones with the power to save the world.