The Andrew Child Reacher Continuation Editions

The transition of the Jack Reacher series from Lee Child to his brother Andrew Child (born Andrew Grant) represents one of contemporary thriller fiction’s most significant authorial handoffs. Beginning with The Sentinel (2020), credited to “Lee Child and Andrew Child,” the series has gradually shifted to Andrew’s sole authorship while maintaining the Reacher character and formula.

The Transition

• The Sentinel (2020) — Co-authored, Lee Child and Andrew Child
• Better Off Dead (2021) — Co-authored
• No Plan B (2022) — Co-authored
• The Secret (2023) — Andrew Child solo (Lee Child credited as co-author)
• In Too Deep (2024) — Andrew Child continuing the series

Collecting Implications

The continuation novels occupy a distinct market position from the Lee Child originals:

• Values are typically lower than comparable-era Lee Child solo titles
• Signed copies are readily available (Andrew Child signs at events)
• Series completists need them for a full run
• Readers who specifically collect Lee Child may stop at his last solo novel

Market Values

• Co-authored titles (signed): $20–$50
• Andrew Child solo titles (signed): $15–$40

The continuation editions are affordable additions to a Reacher collection. Their long-term value will depend on whether Andrew Child develops a distinct collector following or whether the series’ commercial success sustains interest independently of the original author.