Tactical Rescue

This is an Apple Books audiobook narrated by a digital voice based on a human narrator.
REUNITED BY DANGER 

Zack Keats broke Rebecca Miles's heart when they were teens, but now he's her only hope to stay alive. Trapped in the Canadian wilderness, Rebecca is a target from all angles: a dangerous gang, her treasonous stepbrother and the government who thinks she's also a traitor. The last person she expected to race to her rescue was the one who abandoned her years ago. Zack's changed from the shy boy she knew into a strong Special Forces soldier who would do anything to keep her safe. But with threats coming from every direction, can she trust him to stay by her side until the end?