Would you give up everything to change the world?
Humanity clings to life on January – a colonized planet divided between permanently frozen darkness on one side, and blazing endless sunshine on the other.
Two cities, built long ago in the meager temperate zone, serve as the last bastions of civilization – but life inside them is just as dangerous as the uninhabitable wastelands outside.
Sophie, a young student from the wrong side of Xiosphant city, is exiled into the dark after being part of a failed …