Spin's death approaches, and she asks her crew to go after the cure that will remove her life cap and give her all the benefits of being human. That means going to the Geist System, which is about to become the most prized looting target in the galaxy. Governments, raiders and corporations alike are ready to go to war over the advanced technology there, and Spin has to lead her people straight into the middle where she's unsure of what other obstacles the mad artificial intelligences have left for them.
