Until She Dies by Kendra Elliot

Detective Noelle Marshall and FBI Agent Max Rhodes unearth bodies and secrets as they become targets of a serial killer in a chilling novel of suspense by a Wall Street Journal bestselling author.

When a search dog locates a mass burial ground in the Oregon forest, Detective Noelle Marshall is plunged into a hunt for a killer who’s hiding in plain sight. The key to her case lies in a decades-old secret: a lone survivor who escaped and is still out there, living in fear. The murderer is a phantom who left behind a collection of victims with nothing in common but their final resting place.

As pressure mounts to identify the bodies and find the killer, the investigation draws in FBI Agent Max Rhodes―Noelle’s partner in work and in life. They’ve hunted monsters before, but this one has spent years preparing for this moment, and he craves revenge. As the search narrows and the clock tightens, Noelle and Max must confront a predator who knows the terrain―and their weaknesses―better than they do.