In the mountains of Pakistan, a high-tech mission aimed at preventing another nuke on US soil goes off the rails - with deadly results. At a Wall Street investment firm, a computer intelligence takes...

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...

From bestselling Nebula-Award winning William Ledbetter comes a groundbreaking collection of science fiction short stories that will bend your heart like a black hole. From AI to robot medics to life...