The Cowboy’s Claim by Sinclair Jayne

“No strings,” he said….

Ex-special forces soldier and military dog handler Calhoun Miller is lucky to be alive. He wouldn’t even be in Marietta but for a vow he made to his fallen team leader to solve a mystery that spans decades. Spending a sexy, magical night with a beautiful woman isn’t part of the plan, but he’s never felt more compelled to seize the moment. And then a freak accident hospitalizes him, risking his mission to honor his friend.
As if returning to her hometown of Marietta isn’t awkward enough, hospitalist Dr. Jory Quinn is blindsided when her sexy, anonymous hookup becomes her patient, possibly derailing her career. She begs him to keep their secret, but when Calhoun reveals he’s in town to solve the long ago disappearance of her father and brother, keeping her distance, hands, and secrets to herself is beyond challenging.

Not to mention she might be…pregnant?.