*** 2010 Nominee for the Prometheus Award *** In the 22nd century people have spread into the Solar System. Born and raised in a twentieth of Earth's gravity on the asteroid Pallas, young skater Llyra Ngu is grimly determined to compete and win on mankind's homeworld-an ambition that many say will cripple or kill her. ** Her older brother Wilson is equally set on quitting his job as a surveyor's apprentice to become an asteroid hunter, a calling fraught...