The Naturals: Killer Instinct (Book 2)

The high-stakes sequel to The Naturals follows a team of gifted biological profilers as they transition from cold cases to a chilling active investigation.

Cassie Hobbes has a unique talent for reading people, an ability that earned her a place in an elite, classified FBI program. After surviving a confrontation with a killer obsessed with her past, Cassie and her fellow "Naturals" hope to return to the relative safety of solving cold cases. However, those plans are upended when a new serial killer begins a brutal spree.

The case strikes a personal chord for the team: the perpetrator is a meticulous copycat of an incarcerated serial killer—the father of one of the Naturals. As the group is drawn into a lethal game of psychological cat-and-mouse, they are forced to delve deeper into a murderer’s psyche than ever before. To stop the cycle of violence, the Naturals must use their specialized gifts to outsmart a killer who knows exactly how to exploit their greatest weaknesses.