Now in paperback--the astonishing bestselling novel about two friends who find the key to a labyrinth that holds the secrets of an ancient text called the Hypnerotomachia Poliphili. When a fellow researcher is murdered, they suddenly ...

The instant New York Times bestseller from the author of the international sensation The Rule of Four combines a lost gospel, a contentious relic, and a dying pope's final wish into a "deliciously labyrinthine" (Providence J...