Behind the Cascades by T. J. Deal

Charlotte faces her own worst fears when she comes face-to-face with a relentless stalker. Determined to make it on her own, Charlie sets off on a journey of self-discovery, seeking solace far from the turmoil of her past. Just as she starts to settle into her new life hidden away in Cascadia County, her past comes knocking in the form of her devoted ex-boyfriend, Hayes. He's determined to rekindle their once-inseparable bond and protect her at all costs. When eerie events begin occurring around town, Charlie begins to realize Hayes isn't the only one who has followed her into her new life. Her stalker hasn't just tracked her down; he's lurking in the shadows. Will Charlie find the strength to face her fears and secure the peace she so desperately craves, or will the shadows of her past engulf her newfound sanctuary in darkness?