The First Girl: An absolutely addictive serial killer thriller (Detective Katie Scott Book 11)

Detective Katie Scott and her service dog Cisco discover seven shallow graves on abandoned farmland outside Pine Valley, each containing the carefully wrapped body of a young woman in a makeshift coffin. One victim is identified as Abigail Andrews, who disappeared fifteen years ago. Katie must inform Abigail's mother of her death while pursuing the case. When Katie is ambushed and shot at while working late at the scene, she realizes she is close to the killer—but the shooter disappears. A new young woman matching the killer's pattern of victims goes missing, and Katie understands her time to stop him is running out. Meanwhile, a girl held captive in a barn clutches a gold butterfly necklace, wondering if she will ever see her family again. Katie must track down the murderer before another life is taken.