Where the Black Line Ends by Meagan Williamson

Reed Morgan thrives on chasing adventure. It’s why he doesn’t hesitate when he lands a spot on a mid-season wildland firefighting crew in the Payette National Forest. It’s the perfect opportunity for the guy who just lost the love of his life to his best friend and whose family rarely notices him. It’s not exactly diving out of airplanes, but it’s miles away from the opposite gender. Or so he thought.
Hailey Hart has spent her entire life seeking the approval of her father—a man married to his job. When the chance to work alongside his fire crew arises, she jumps at it. If he can see her as the EMT her mom once was, maybe he’ll finally give her the time of day.
After Reed and Hailey share a memorable first encounter on an airplane, they find themselves working together. They have two months to gain the trust and admiration of the one person they are both seeking approval from—the Iron Summit Superintendent. Neither one of them has time for a distraction.

But some wildfires start unexpectedly. And theirs is proving hard to put out.