Secret Agent of Terra
John Brunner
 Planet 14 was just a speck on a spacial stereo map, just a world inhabited by a group of barbaric refugees. But to Belfeor, it was instant cash. All he needed was an iron hand and a means to dig out its radioactive resources for export to his own world. To Maddalena it was a final exam: this would be her last chance to prove herself worthy of Corps Galactica membership. To Saikmar, it was a nation and a people stolen from him by cruel treachery. To Gus Langenschmidt, it was part of a job he had, watching the skies and helping men who were being enslaved. But how do you help people who don't know you exist and who must not be told?