His Frozen Fingertips - Charlotte Bowyer

When he is diagnosed with a life-threatening heart condition at the age of seventeen, Asa is certain that his adventures have come to an end. He is alone, having been abandoned by parents who never wanted him and a village that couldn't raise him. However, as the bells start to ring, those are the least of his problems. The evil sorcerer Erebus has the land of Eodem under his control. Thrust into a world of distrust and aggression, Asa can rely on just one person: his friend Averett. The wall that divides Eodem seems to be an unobtainable goal, and danger is always one step ahead.