The Naturals Series by Jennifer Lynn Barnes 4 Books Collection Box Set - Young Adult - Paperback

Titles in This Set
The Naturals
The Naturals: Killer Instinct
The Naturals: All In
The Naturals: Bad Blood

Details
Condition: Brand New
Format: Paperback
ISBN: 9780316556613
Publisher: Little, Brown Books for Young Readers
Age Range: Ages 14-18 (Grades 9-12)

Overview
The Naturals Paperback Box Set brings together all four novels in Jennifer Lynn Barnes's USA Today and New York Times bestselling YA thriller series, following teen profiler Cassie Hobbes as she joins a covert FBI program recruiting gifted teens to crack cold cases. Across The Naturals, Killer Instinct, All In, and Bad Blood, Cassie and her team confront killers, betrayals, and a conspiracy that hits close to home. Fast-paced and twist-filled, this collection suits teen and adult readers who love character-driven mysteries with real stakes.

About the Books
Jennifer Lynn Barnes built The Naturals around a simple hook: what if a teenager could read people the way a detective reads a crime scene? Seventeen-year-old Cassie has that gift, landing her in an experimental FBI program alongside teens whose talents include perfect recall, pattern recognition, and behavioral profiling. In the first book, the team is assigned to cold cases, but Cassie learns nothing about the program is as safe as it seems. Killer Instinct raises the pressure with a serial killer whose crimes echo the team's own histories, forcing Cassie to question how far instinct can be trusted. All In widens the investigation and the emotional cost, testing loyalties as the line between profiler and target blurs. Bad Blood closes the arc with the most dangerous case yet, pulling every earlier thread into a tense resolution. Barnes writes propulsive plots without sacrificing character, giving the team real friendships, fears, and growth across all four books. Fans of psychological mysteries, ensemble casts, and slow-burn romance will find plenty to love, and the consistent pacing makes this an easy series to binge as a complete box set.

Key Benefits

• Complete 4-book paperback collection of the bestselling Naturals series in one set
• Follows a single continuous storyline, ideal for immersive binge-reading
• Fast-paced mysteries with genuine twists, perfect for fans of crime thrillers
• Strong, relatable teen characters and friendships resonate with YA and adult readers
• Brand new condition, ready to gift or add to a home or classroom library
• Great value box set format compared to buying each title individually

Book-by-Book Guide
The Naturals — Introduces Cassie Hobbes as she joins a secret FBI program recruiting teens with profiling talents to work cold cases.
The Naturals: Killer Instinct — A chilling serial killer case forces the team to confront how closely the crimes mirror their own pasts.
The Naturals: All In — The investigation widens and personal stakes rise as loyalties within the group are tested.
The Naturals: Bad Blood — The series builds to its most dangerous and personal case yet, pulling earlier storylines toward a tense conclusion.

About the Author
Jennifer Lynn Barnes is a #1 New York Times bestselling author known for The Inheritance Games series and The Naturals series, beloved by teen and adult readers for twisty plots and sharp characters. She holds multiple degrees, including in psychology, and has written about the psychology of profiling underpinning The Naturals. Barnes combines insight into human behavior with fast-moving, emotionally resonant plots, earning her series bestseller status and a devoted fan base.

Why You'll Love This Collection
This box set is a ready-made binge for mystery lovers, a thoughtful birthday or holiday gift for teen readers, and a strong addition to any classroom or home library. With four complete books in one paperback set, it's an easy way to start or finish a beloved bestselling series.

Please Note: This listing reflects the paperback box set edition with the ISBN as listed; the cover may vary slightly from the image shown.