The showdown of two much-loved characters finally occurs – Fabius Bile vs Belisarius Cawl. Each is a genius in their own right, and both are willing to do things most others won't to achieve their goals.
In the hope of taming the Great Rift that divides the galaxy in two, Archmagos Belisarius Cawl invites representatives from across the Imperium to the artificial world of Pontus Avernes. Certain he can convince them of his genius, he must secure their assistance in unlocking the secrets of the pylon network – great structures built by an ancient race that he believes can stave off the pull of the warp.
But amongst the attendees is an uninvited guest: none other than Fabius Bile himself. The Pater Mutatis needs no validation of his own genius and has his own agendas, the pursuit of which will bring about an epic confrontation of the galaxy’s greatest scientific minds – and from which only one can emerge.
