Magic can shift with the wind.I'm no stranger to enemies-after centuries of living, I have made a few-but I didn't expect my heroism at a local volcano to ruffle feathers. An enraged member of the mysterious organization Potestas is furious at my geologic meddling and determined to wreak vengeance upon me.But my foe is more than human.For the first time in my ancient life, I must confront an enemy vastly more powerful than myself. Battling high in the skies and over mountain peaks, will my foe leave me breathless-forever?I am Merlin-until my last breath.