In Too Deep is the twenty-ninth novel in Lee Child and Andrew Child's #1 New York Times bestselling Jack Reacher series, published by Delacorte Press (Random House) on October 22, 2024.

Jack Reacher wakes up alone in the dark, handcuffed to a makeshift bed with his right arm badly damaged and no memory of how he got there. The last thing he can recall is hitching a ride in a car that was run off the road — and the driver was killed. With no ID, no money, no weapon, and no memory, Reacher must piece together what happened while evading enemies who clearly want him dead.

A propulsive thriller from two of the world's most popular crime fiction authors, In Too Deep delivers the relentless, unstoppable hero readers have come to expect across nearly three decades of the Reacher series. Perfect for fans of action-packed suspense and anyone new to the franchise.