Thanks to Little Brown & Company and Netgalley for this eARC.
Delusional takes Michael Bennett into one of the most expansive investigations of the series, stretching from New York City to rural Montana and threading together crimes that initially seem unrelated: coordinated bombings, a military burglary, and a small-town arson case. That geographic sprawl isn’t just a backdrop—it’s the engine of the novel’s tension. Bennett is forced to navigate unfamiliar terrain, both literally and psychologically, as the case widens into something far more ideological and personal than he expects.
The partnership with Rob Trilling, an army‑sniper‑turned‑NYPD officer, adds a fresh dynamic. Trilling’s tactical instincts and Bennett’s methodical empathy create a compelling contrast, and the authors use that friction to keep the investigation sharp. Their interactions give the book a grounded, procedural texture even as the plot escalates toward national‑level stakes.
The antagonists—two brothers who believe they’re “making the world a better place”—are written with a chilling blend of conviction and instability. Patterson and Born avoid caricature; instead, they explore how delusion can masquerade as purpose. The result is a villain profile that feels unsettlingly plausible, especially as the brothers’ actions ripple across state lines and pull Bennett deeper into their worldview.
Patterson’s trademark pacing is fully intact: short chapters, quick pivots, and a steady drip of reveals. But what elevates Delusional is the way the authors use that momentum to explore the fragility of certainty—how easily a belief can harden into something dangerous. The Montana sequences, in particular, give the novel a stark, almost cinematic isolation that contrasts with Bennett’s usual urban environment.
If there’s a trade-off, it’s that the emotional beats sometimes move as quickly as the action. But the propulsive structure suits the story’s theme: delusion doesn’t pause, and neither does the investigation.
Delusional is a taut, cross‑country thriller that expands the Michael Bennett universe with fresh stakes, a compelling investigative partnership, and villains whose misguided idealism makes them all the more dangerous. It’s brisk, tense, and surprisingly thoughtful beneath the action.