Ruina

Bitterness consumes Oltyx, a disgraced Necron lord exiled to the dismal world of Sedth. The once heir to the throne of a dynasty now commands only a dwindling contingent of warriors locked in an endless contest against the invading orks. Oltyx is unable to think of anything but revenge on those who betrayed him and reclaim what is his by birth. But the orks are only mere heralds of a truly unstoppable force. Unless Oltyx springs into action to save his dynasty, revenge will bring him nothing but ashes. Thus, he is forced to return to the crown world, to the heart of the same court that exiled him. What awaits him there, however, is a horror deeper than that of any invader, whose roots are entwined with the dark origins of the Necrons themselves.