Her Mistletoe Protector

This is an Apple Books audiobook narrated by a digital voice based on a human narrator.
TAKEN! 

Pinned inside her wrecked car, Rachel Simon is powerless to stop her son's abduction. Unless she can come up with one million dollars, Joey won't survive until Christmas. With her son's life hanging in the balance, Rachel turns to the one lawman who can help her. His own painful past still shadowing him, Detective Nick Butler is determined not to fail. Racing against a ticking clock, Nick will have to put all his investigative skills to the test if mother and son are to be reunited—and then perhaps he might have a chance at the redeeming power of love.