Plum Island

Overview

Nelson DeMille's novel follows John Corey, a New York City homicide detective recovering from injuries sustained in the line of duty, who has retreated to the quiet of eastern Long Island to heal. That recuperation is interrupted when a married couple he knows, both employed as biologists at Plum Island, turn up shot on their own patio.

What begins as a local double homicide gradually reveals itself as something far larger. Plum Island's reputation as a site tied to government research into infectious agents gives the killings an unsettling dimension, and Corey's instincts as an investigator pull him toward uncomfortable questions about who the victims really were and what they may have discovered.

As Corey works the case alongside two women who each complicate his personal and professional life, the story moves between small-town suspicion and the anxieties of a research operation whose true purpose few outsiders are meant to understand.

Context and Reception

Plum Island belongs to DeMille's run of detective thrillers built around wisecracking, insubordinate protagonists who chafe against authority even as they solve the crime in front of them. Corey's introduction here launched a recurring character for the author, and the book reflects a recognizable strain of American suspense fiction from the late 1990s: a procedural murder mystery that widens into speculation about secretive federal research and the limits of institutional transparency.

The choice of Plum Island itself, a real facility long subject to public rumor and speculation, gives the novel a documentary undertone even as it remains firmly a work of genre fiction. The tension DeMille explores, between ordinary law enforcement and the closed world of biodefense research, has kept the book relevant to readers drawn to thrillers grounded in real institutions rather than invented ones.

Why Plum Island Has Been Challenged

Sexual content is the primary basis for objections to this novel, with critics pointing to scenes and dialogue involving the protagonist's romantic entanglements as inappropriate for younger or unprepared readers. Corey's banter and the novel's frank treatment of adult relationships have drawn scrutiny from those evaluating the book for library and classroom shelves.

Language has also factored into complaints, as the narration and dialogue reflect the profanity and dark humor typical of hardboiled crime fiction. Some reviewers reference the book's violent crime scenes, consistent with its murder-mystery premise, as an additional concern when assessing its suitability for certain collections. In the record maintained by this catalog, Plum Island has been the subject of 1 challenge at the state level and 1 at the district level.