The Aspect-Emperor, book 1: The Judging EyeR. Scott Bakker2009

Some twenty years have passed since the events narrated in The Prince of Nothing. Anasurimbor Kellhus now rules all the Three Seas, the first true Aspect-Emperor in a thousand years. The masses worship him as a living god, though a few dare claim he's a walking demon. With Proyas and Saubon as his Exalt-Generals, he leads a holy war deep into the wastes of the Ancient North, intent on destroying Golgotterath and preventing the Second Apocalypse. His wife and consort Esmenet, meanwhile, remains in Momemn, where she struggles not only to rule his vast empire, but their murderous children as well. And Achamian, who lives as a Wizard in embittered exile, undertakes a mad quest to uncover the origins of the Dunyain. But Achamian, of all people, should know that one must be very careful what one seeks ...