In this series of Case Files of Detective Sarah Jensen: Chasing The C.K. Killer, Detective Sarah Jensen faces the case that has haunted her for over a decade—a serial killer preying on young women along America's highways. When Sarah’s foster sister becomes the killer’s first victim, she vows to bring him to justice, leading her on a relentless chase across state lines and into the shadows of organized crime.

As Sarah navigates a labyrinth of lies, betrayal, and hidden conspiracies, she uncovers chilling connections between the C.K. Killer and a larger network of power and corruption. The stakes rise with every twist, and Sarah's instincts are tested as she grapples with false leads, cryptic clues, and a series of taunting messages left by the killer.

When a cryptic gold envelope links the crimes to a high-stakes trafficking ring, Sarah realizes the killer's game is far more personal than she ever imagined. As the trail heats up, Sarah and her team must race against time to unmask the C.K. Killer before he strikes again. But in this deadly game of cat and mouse, nothing is as it seems.

Packed with edge-of-your-seat suspense, complex characters, and gripping twists, The C.K. Killer will keep you guessing until the very last page. Will Detective Jensen finally bring an end to the killer’s reign of terror, or will she become his next victim?

Perfect for fans of crime thrillers and psychological suspense.