Killer Instinct by Jennifer Lynn Barnes (Paperback)

Cassie Hobbes is part of the Naturals, a secret FBI program that recruits teenagers with extraordinary instincts to help solve cold cases. When a new serial killer begins copying the methods of a notorious murderer, team member Dean is pulled into a case tied to his own dark past, and the whole group is put in danger.

The second book in Jennifer Lynn Barnes's Naturals series, from the bestselling author of The Inheritance Games.

A tense, twisty mystery for young adult readers who love criminal profiling and suspense.