Parker by Kathi S. Barton

Who rescued who was still a little vague, but they escaped just the same. The lab called him SA-8, and they had made him into a very powerful weapon. But to Reese he was just Josh, a boy that could do amazing things, but a boy none the less—not a lab rat. That was two years ago—the lab had been relentless and lethal in their pursuit. With her big rig running on fumes, and their last dime spent, they wound up on a small town in Ohio….

Parker McCullough found an abandoned big rig parked on his land. It had been there a few days, and he wasn’t quite sure what to do about it. Calling the authorities seemed like the logical thing to do, but when he tried to do so, his cell phone went flying from his hand and a teenage boy appeared from nowhere. Parker thought the boy was an Elite Shifter, and after hearing a little of the boy’s story he wanted to help.

Reese didn’t know who all these people were, but if she and Josh didn’t get away from them, the “others” would find them and they’d all be dead, just like all the other people who had tried to help them along the way…. And now the gorgeous shifter, Parker, had her trapped in the kitchen claiming to be her mate…. She didn’t have time for herself, and she didn’t want to see them all die because they’d helped her and Josh—Reese was out of options.