Instinct: Booktrack Edition adds an immersive musical soundtrack to your audiobook listening experience!

Previously published as Murder Games

Dr. Dylan Reinhart wrote the book on criminal behavior. Literally—he's a renowned, bestselling Ivy League expert on the subject. When a copy of his book turns up at a gruesome murder scene—along with a threatening message from the killer—it looks like someone has been taking notes.

Elizabeth Needham is the headstrong and brilliant NYPD Detective in charge of the case who recruits Dylan to help investigate another souvenir left at the scene—a playing card. Another murder, another card—and now Dylan suspects that the cards aren't a signature; they're a deadly hint—pointing directly toward the next victim.

As tabloid headlines about the killer known as "The Dealer" scream from newsstands, New York City descends into panic. With the cops at a loss, it's up to Dylan to hunt down a serial killer unlike any the city has ever seen. Only someone with Dylan's expertise can hope to go inside the mind of a criminal and convince The Dealer to lay down his cards. But after thinking like a criminal—could Dylan become one?

Booktrack is an immersive format that pairs traditional audiobook narration with complementary music. The tempo and rhythm of the score are in perfect harmony with the action and characters throughout the audiobook. Gently playing in the background, the music never overpowers or distracts from the narration, so listeners can enjoy every minute. When you purchase this Booktrack edition, you receive the exact narration as the traditional audiobook available, with the addition of music throughout.