Lee Child and Andrew Child: Chain Reaction (USA 2026)

From the Publisher:
The heart-pounding new Jack Reacher thriller from #1 New York Times bestselling authors Lee Child and Andrew Child.
Washington DC. General Susan Turner needs help from the only guy she knows will get the job done right.
Finding Reacher won't be easy. He's a wanderer. His trail will be faint.
But it won't be impossible either.
Reacher gets an invitation: a meeting with the general. Unnamed general, unnamed agency. Not the most attractive offer.
But he's curious.
Buckle up for a ride like no other...

Lee Child and Andrew Child: Chain Reaction. A Reacher Novel. Bantam, ISBN: 9798217375158 (October, 2026), 416 p., $34.00, eBook $14.99.

Lee Child and Andrew Child: Chain Reaction (UK 2026)

From the Publisher:
Jack Reacher is hard to find. It's not easy to track him down. And he likes it that way.
But General Susan Turner, based deep inside the Pentagon, has the means and the motive.
She needs his help. A member of her team has been brutally murdered on covert duty. She can't trust anyone she works with, not even her deputy. She needs someone from the outside. Someone who solves problems and disappears without a trace.

Reacher heads to Summertown, Colorado. A town as remote and bizarre as it gets. One diner, one motel, five massive data centres, two giant solar farms humming away in the dust. Total population: four people. And one of them is watching him.

But Reacher isn't built to run. He's built to finish things.
General Turner knows: if they come for him, they'll regret it - all the way to the top of the chain.

Lee Child and Andrew Child: Chain Reaction. The new Reacher. Bantam Books, ISBN: 9781911754244 (October, 2026), 352 p., £22.00, eBook £11.99.