Gideon Crew is living on borrowed time. When his mysterious employer gives him an eyebrow-raising mission, he has no reason to refuse. His task: steal a page from the priceless Book of Kells. Gideon accomplishes the impossible --- only to learn that hidden beneath the gorgeously illuminated image is a treasure map dating back to the time of the ancient Greeks. The treasure to which it leads is no ordinary fortune. It is something far more precious: an amazing discovery that could perhaps even save Gideon's life.