Built of Strength by Jemi Fraser

When life was tearing them down, they shared a scorching—and anonymous—one-night stand.
Five years later, they come face to blushing face at Midnight Lake. Aisling has committed to renovating the old lodge for her friend. Graham is part-owner of a security business operating out of the same property. And they both want to claim the shop space. Let the awkwardness commence.
But the mutual attraction? Still scorching hot.
When Aisling is attacked, Graham realizes he wants more than one night. Now, he has to make sure she not only survives, but that she feels the same.