Delusional

by James Patterson

Part of Michael Bennett, book 18

First published 2026

Detective Michael Bennett stares at the smoking craters where bombs tore through New York City streets. Across the Hudson River, thieves have stripped a military base of its munitions. Bennett teams up with Rob Trilling, a former army sniper now working for the NYPD, to track the perpetrators. Their investigation leads them west to Montana, where a small town near Bozeman burns under a wave of violence and arson. The ATF joins the hunt as a pattern emerges. A determined group claims they want to improve the world, but their methods involve explosives and theft. They appear in places no one expects, always insisting their cause justifies their actions. Law enforcement sees only dangerous delusions driving their behavior. Bennett and Trilling must determine whether this group will choose negotiation or more violence for their next move.

Genres: mystery, crime, thriller, action

Vibes: fast-paced, suspenseful, thought-provoking

Tropes: enemies-to-lovers, investigation

Setting: Bozeman, Montana, New York City

Period: 21st-century

Hardcover · Little, Brown

Content warnings: violence

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