Riverstone Ridge / Mandy Magro.

"After making a mistake that felt like the end of the world to her teenage self, Nina Jones fled the small town of Huntingvale. Now sixteen years later her beloved adoptive mother, Bea, has passed away, forcing Nina to return and decide whether to sell her family home, Riverstone Ridge. But even though Bea can't be there to help her through it all, she's left Nina five letters, one sent a week, to finally share the secrets she'd been unable to reveal in life. For Logan Steele, Nina's return is the catalyst he's needed to finally move beyond his tragic past and start living again. But only if she stays. When mysterious and increasingly worrisome accidents start happening around the homestead, both Logan's cop instincts and his protective feelings toward Nina spur him to investigate. Will he be able to piece together the puzzle of the past in time? And with dark family secrets emerging from Bea's last words rippling into the present day, how will Nina find the courage to be truthful to the one man who has always held her heart?"--Publisher description.