Death's Master

In those days the world was flat, and demons dwelt beneath. They walked among the cities and kingdoms of the surface with power and mischief to please themselves. Among these demons were two who were mighty above all others. One was Azhrarn, Night's Master … . . and the other was the lord of darkness called Uhlume, Death's Master. Here is Tanith Lee's epic fantasy of the strangest of their exploits among the ordinary inhabitants of Earth. It is a story of superhuman feats and twisted ambitions .. of queens and witches, kings and commoners - and of the terrible realm of darkness.