The Twisted Road

After nearly dying on Earth, ex-cop Mab Winter is hiding out on Möbius Station, a battered and anarchic platform in orbit around Mars. No one is supposed to know who she is. But then someone comes knocking on her door in the middle of the night, and it becomes clear that a lot of people know precisely who and what she is. She also learns there is much more taking place on the station than she first thought...