Elemental Man — Summer Devon

A novella about a superhero who's an ordinary guy...except for that bizarre ability to adapt to fire, water and air.

Someone is shoving innocents into dangerous situations. Again and again Caleb is forced to act--until he decides he must stop the person who's trying to draw him out.

He already suspected his attractive neighbor is his stalker and then she demonstrates the rare ability of seeing him as he adapts. After Caleb confronts her, he has another problem on his hands. He's told the innocent civilian Melinda far too much about himself and she apparently has some extraordinary skills herself.

Her extraordinary skills might make Melinda a target of the nuisance who's stalking Caleb. And, thanks to his mistake, the nuisance of an agency that controls his life has been alerted to her as well. Caleb decides he has to protect and hide her from his friends and foes. Maybe she won't notice he's pretending she could be part of his life permanently.