Cash Buckhorn never thought he'd see Dr. Wren Barnes again, outside of the occasional fantasy anyway. He certainly didn't expect her to appear unannounced on his front porch, six months pregnant with his child. Wren asks for nothing, but Cash doesn't know what to make of it. This rodeo cowboy has lived twenty-seven carefree years as a bachelor--he's not ready for an instant family. But when Wren's pregnancy complications strand her at Cash's Oklahoma...