Cold cases get hot in this unputdownable mystery by Jennifer Lynn Barnes, bestselling author of The Inheritance Games series. Perfect for fans of A Good Girl's Guide to Murder. Cassie has a natural talent for reading people. She can piece together the smallest details and understand who you are and what you want. However, she has never taken this ability seriously until the FBI comes looking for her: they have launched a secret program using exceptional teens to solve notorious cold cases, and they need Cassie. What Cassie doesn't realize is that more is at stake than a few unsolved murders - especially when she is sent to live with a group of teenagers whose skills are as unusual as hers. Suddenly, it becomes clear that no one in the Naturals program is what they seem. And when a new killer strikes, the danger hits close to home. Trapped in a deadly cat-and-mouse game with a murderer, the Naturals will have to use all their talents just to survive . . . Born smart. Born tough. Born FBI.