Caves of Ice: A Ciaphas Cain Novel (Warhammer 40,000)

Sent to the ice world of Frigidia with his regiment of Valhallan guardsmen, Commissar Ciaphas Cain finds his quest for a peaceful life threatened by unrest among the mine workers, an invasion of orks, and a malevolent evil that is awakened deep in the ice caves of the planet. Original.