Killer Instinct (Eden)

Former FBI agent Samantha Dark was one of the most respected profilers in the bureau, an expert on the twisted minds and dark hearts of the most depraved criminals. But when her own former lover turned out to be the serial killer she was hunting, Samantha's career was destroyed. Blamed for the FBI's failure on the complex case, Samantha left Washington, DC, for the quiet anonymity of Alabama.

Ex-SEAL Tucker Frost knows that the world is full of evil. He saw it in the face of his own brother, Jason Frost, a cold, methodical, sadistic killer. A killer Tucker put down with his own hands in order to save Jason's final victim - Dawn Alexander, the only girl who got away from the infamous "Iceman". It's Tucker's up close and personal experience with evil that's made him perfect for Samantha Dark's experimental profiling division in the FBI. Samantha wants agents who have personal ties with killers, who have unique insights into the minds of monsters.