Be a Good Girl by Tess Diamond

In Tess Diamond’s third romantic thriller, an FBI agent teams up with the one woman who can offer the salvation he needs as they search for a serial killer . . .

As the head of an elite FBI unit, Special Agent Paul Harrison seems to have everything figured out, but beneath the surface, an internal war is raging. When he returns to his rural hometown for the first time in a few years, he’s faced with the memories that led to his losing the love of his life.

Fifteen years ago, Abigail Winthrop’s best friend, and Paul’s girlfriend, was murdered by the infamous serial killer Doctor X. Now an investigative journalist, she’s determined to find the truth. But when Abigail discovers evidence that clears Doctor X, she realizes the real killer is still out there and is striking again when local young girls begin disappearing.

Turning to Paul for help, Abigail joins forces with him. As an undeniable attraction develops between them, they must heal deep wounds from their past—and find a relentless psychopath who could extinguish their hopes for a future together.