The Survivors (Ragnarok, #2)

Crushing gravity, thin air, freezing winter, searing summer under two suns. A deadly wasteland teems with monsters and fatal fever. A thousand untrained Earth men, women and children are brutally marooned on the planet Ragnarok by a sadistic enemy. That night, 200 die. In the morning, survivors decide what they will live for - revenge. The Survivors aka Space Prison. Included in Cold Equations.