In the hundred years since the Gaethe invasion, the exiled human colonies have watched and waited. Every year they send a lone pilot on the near-suicidal Home Run, a scouting mission back to Earth directly into the heart of enemy territory.
One of forty pilots engineered for the rigors of long-term space travel, Mars Cori has been training his entire life for the chance to see Earth with his own eyes. What he finds there could change the course of human civilization. The trick? Staying alive to watch it happen.