After a raging fire consumes her town and kills her parents, Maggie Davis is on her own to protect her younger sister and survive the best she can in the Colorado town of Burning Mesa. In Maggie's world, the bones of long-extinct magical creatures such as dragons and sirens are mined and traded for their residual magical elements, and harnessing these relics' powers allows the user to wield fire, turn invisible, or heal even the worst of injuries....