The Naturals: Bad Blood : Book 4 in this unputdownable mystery series

Teenage profilers face a chilling new serial killer in the fourth book of this unputdownable mystery series.

Cassie Hobbes and the rest of the Naturals—an elite group of teenagers with extraordinary profiling abilities recruited by the FBI—are back for a new case. When a series of gruesome murders rocks the region, the team discovers the killer might have personal ties to their own pasts, turning the investigation into a dangerous mind game.

➤ Highlights

• Elite Teen Profilers: Young minds solving complex FBI cold cases.
• Chilling Murders: A calculating killer playing games with the team.
• Personal Stakes: Secrets from the profilers' own histories exposed.
• Bestselling Author: Written by Jennifer Lynn Barnes.
• Unputdownable Mystery: Packed with twists, romance, and suspense.