But whoever struck first, trying to take each other's lives is simply what they do.

    As a cartographer’s daughter, she’s equipped with elaborate ink maps and knowledge of the stars, and is eager to navigate the island’s forgotten heart.But the world beyond the walls is a monster-filled wasteland – and beneath the dry rivers and smoking mountains, a legendary fire demon is stirring from its sleep. Soon, following her map, her heart and an ancient myth, Isabella discovers the true end of her journey: to save the island itself.