In "Bright of the Sky", Kay Kenyon introduced a milieu unique in science fiction and fantasy: The Entire, a five-armed radial universe that exists in a dimension without stars and planets and is parallel to our own universe. Stretched over The Entire is a lid of plasma, called the bright, which ebbs and flows, bringing day and twilight. Under the vast canopy of the bright live many galactic species, copied from our own universe. Former star pilot Titus Quinn loves The Entire, but now he must risk annihilating it by destroying the fortress of Ahnenhoon. To sustain a faltering Entire, Ahnenhoon's great engine will soon reach through the brane separating the universes and consume our own universe in a concentrated ball of fire. Quinn sets off on a journey across The Entire armed with the nan, a small ankle bracelet containing nanoscale military technology that can reduce Ahnenhoon and its deadly engine to chaos.
