Coldmaker by Daniel Cohen

Set in a world where heat dominates and cold is a rare and precious commodity, the story follows Micah, a young servant with a secret ability to create cold. Living in the oppressive city of Paphos, where the ruling class hoards the cold for themselves, Micah dreams of a life beyond servitude. As he navigates a society rife with inequality and danger, he discovers a hidden resistance movement that seeks to overthrow the tyrannical rulers. With his unique gift, Micah becomes a pivotal figure in the fight for freedom, challenging the status quo and igniting hope in a world desperate for change.