Publisher's Synopsis
One autumn night a group of seraphim attacks the Vatican, wiping out an entire floor of the Library. Hellboy and Abe Sapien are dispatched to investigate, and discover that the Vatican has been hiding an ancient scroll allegedly written by Jesus the Nazarene, decades after the crucifixion. It's probably what the seraphim were after - but why would heavenly creatures undertake such destruction? The answer to this puzzle will put Hellboy in the path of ancient gods, vengeful demons, and a hidden world made of the purest evil...