Chain Reaction, 31st Jack Reacher Novel, Lands October 20
Lee Child and Andrew Child's Chain Reaction brings General Susan Turner back as Reacher heads to Summertown, Colorado.
Chain Reaction, the 31st novel in the Jack Reacher series, will be released on October 20, 2026. The book is written by Lee Child and Andrew Child.
The story brings General Susan Turner back into the series. A member of her team is murdered on a covert assignment, and Reacher travels to Summertown, Colorado, to help her.
The release was reported by collider.com.
Quick answers
When does Chain Reaction come out?
October 20, 2026.
Who wrote the new Jack Reacher novel?
Lee Child and Andrew Child.