Rancher Daddy

This is an Apple Books audiobook narrated by a digital voice based on a human narrator.
His Perfect Family 

All rancher Luc Cramer's ever wanted is to someday have a family of his own. And from the moment he meets five-year-old orphan Henry, he's determined to give the little boy a home and a father. So the good-looking cowboy enlists his neighbor Holly Janzen to help him with the adoption process. As she spends time with Luc and adorable Henry, she knows she's losing her heart to them. But once Luc finds out Holly's long-held secret, will he still see her as the wife and mother that she is clearly meant to be?