The Sentinel by Lee Child

Why read the book?

Co-authored with Andrew Child, The Sentinel sees Reacher save an IT manager from kidnappers in Tennessee, uncovering a ransomware plot threatening local elections. Guarding a critical server, he faces foreign spies. Third-person narration tracks the modern tech-driven conspiracy.

Favourite quote

Sentinels guard against unseen foes.

What I Loved

The Sentinel modernises Reacher with cybercrime themes, blending seamlessly with his analog strengths. The co-authorship maintains Child’s signature pace and style. The Tennessee setting grounds the high-tech plot, and the election stakes feel timely, though some tech details simplify. Reacher’s clash with digital foes adds humor and novelty.

Key Takeaway

Protect data to safeguard democracy.