Level Six

<p>Fifteen years after warring artificial intelligences nearly destroyed Earth Abby the daughter of Killday hero Leah Gibson finds an artifact from that struggle upsetting a delicate balance of power and dragging her into the middle of a new fight for humanity's survival.</p><p><br></p><p>One AI faction is working with humanity to repair a biosphere teetering on the edge of collapse while another faction cares only about elevating itself to a higher plane of intelligence and will destroy anyone who gets in the way. As the only humans still not controlled by AIs race to build huge orbital habitats in space a more secretive organization grows in the shadows and idolizes the man who triggered the nano-replicator attacks that nearly destroyed the world. They too believe the only way to stop the AIs is to annihilate everything.</p><p><br></p><p>In Nebula Award winner William Ledbetter's Level Six one woman has the power to save humanity - if she can survive long enough to use it.</p><p><br></p>