Stasis — Kim Fielding

Ennek Trilogy: Book One

Praesidium is the most prosperous city-state in the world, due not only to its location at the mouth of a great bay but also to its strict laws, stringently enforced. Ordinary criminals become bond-slaves, but the worst punishment -- to be suspended in a dreamless frozen state known as Stasis -- is doled out by the wizard and reserved for only the most serious of traitors. 

Ennek is the youngest son of Praesidium's strict Chief. Though now a successful portmaster, Ennek grew up without much of a purpose, unable to fulfill his true desires and always skating on the edge of the law. But he is also haunted by the plight of one man, Miner, a prisoner for whom Stasis appears to be a truly horrible fate. If Ennek is to save Miner, he must explore Praesidium's deepest secrets as well as his own.