Cambiante — Grace Roberts

 Emilio Hernandez has been rescuing people his whole life……but saving the whole world is a very different challenge!Once a conquistador, his work as The Ghost has terrified generations of slave owners and political despots. But now he's facing something different.An ancient elemental has gathered power and is rising to cleanse the world. Emilio is the only one who can stop it, but doing so is going to challenge even his powers of adaptability. It's a race against time……and time might just be winning!