Mystery Child

This is an Apple Books audiobook narrated by a digital voice based on a human narrator.
TO SAVE A CHILD 

In the dark of night, Quinn Robertson is on the run with her little niece, desperate to bring the child to her biological father. All Quinn knows from her scared sister is that the girl is in terrible danger. And when a security and rescue specialist intercepts Quinn and claims he's there to help her, she isn't sure who to trust. According to Malone Henderson, Quinn's niece was stolen as a baby from her real father—the very man Quinn is trying to reach. As Quinn works with Malone to uncover the truth, someone is trying very hard to make sure certain secrets stay buried, and that father and daughter are never reunited. 

Mission: Rescue—No job is too dangerous for these fearless heroes