In the Halls of the Mountain Troll — Tanith Davenport

Every day she faces nightmares. He just wants her to dream. Astri Ingebrigtsen has no time for romance. A member of an elite team of trollhunters, tasked with controlling and concealing the troll population, her days are too full to focus on anything else, so filled with nightmarish brutality that her nights have become dreamless. So when hot researcher Kai joins the crew to help them in their latest job, hunting a mountain troll, Astri ignores the chemistry between themsomething her jealous teammate Micke fails to do. Astri knew Micke was a jerk, but even she never expected him to send Kai up into the mountains alone to face the troll, unaware that she was asleep in the trailer. Now, trapped in the mountains with a destroyed car, she and Kai need to work together to confront the creature, and their bond growsbut even if they get out alive, can Astri trust Kai with her heart?