Over the High Side by A.J. Downey

She was the best he’d ever had. She was the stuff of dreams for a man like him; everything he could want in a woman. Long dark hair, a sleek silhouette, and a body made for sin. The connection they made was unreal, and just as quickly as she’d come into his life she was gone.
He thought he’d lost her forever, that he’d made the worst mistake of his life letting his little bird fly away. That was until his phone rang in the middle of the night and a voice, her voice, filled with terror and heartbreak filtered over the line.
Now he’s hellbent on getting her back, riding at a grueling pace to the rescue, and he’s bringing the stuff of nightmares with him.