Her Holiday Protector

This is an Apple Books audiobook narrated by a digital voice based on a human narrator.
THE WRONG TARGET 

While investigating a murder at Rikki Allen's house, detective Blain Kent realizes the victim looks a lot like Rikki. Could the secretive widow have been the target? He wants answers, but Rikki is unusually cagey. When the killer comes after Rikki at a safe location, Blain finally gets the truth out of her: she's the daughter of Franco Alvanetti—the notorious crime kingpin. A by-the-book former marine, Blain has made it his life mission to put the Alvanetti family out of business. Yet he has to trust Rikki to protect her from a killer who wants her dead by Christmas. 

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