Set in a near-future Orange County, the novel follows an undercover narcotics agent embedded in a household of drug users while concealing his identity from both the police and his targets.

A mid-1970s novel by Ramsey Campbell that stages a creeping, uncanny threat within intimate domestic spaces.

Set against the political tensions of the early 1960s, an American intelligence officer, Paul Christopher, investigates the assassination of President John F. Kennedy.

A young woman inherits a small private-investigations practice and confronts a suspicious death that forces her to take on a case that tests her competence and moral judgment. The plot focuses on unraveling motive and circumstance through interviews, legwork, and piecing together local relationships.

A tightly plotted political thriller about a professional assassin hired by a dissident French paramilitary group to carry out a high-profile killing. The book sets up a procedural duel between the lone contractor's meticulous preparations and the official security forces racing to identify and stop him.

An aging, small-time Boston criminal and informant navigates deals, betrayals, and legal pressure within the city's Irish-American underworld. The novel focuses on his day-to-day interactions, the negotiations between criminals and law enforcement, and the consequences of compromised loyalties.

A long-form nonfiction account of the 1959 murders of a farming family in rural Kansas and the investigation that followed. The work follows the discovery of the crime, the police inquiry, interviews with townspeople and suspects, and the eventual identification, trial, and punishment of the perpetrators.

A professional intelligence agent confronts remnants of Nazi networks in postwar Germany while operating alone under pressure. The plot orients around investigatory fieldwork, covert contacts, and the moral and operational dilemmas that arise when pursuing hidden enemies in a tense European setting.

A mid-20th-century espionage thriller centered on an intelligence investigator drawn into a baffling missing-persons and brainwashing case. The plot pressure comes from unraveling institutional secrecy and technical clues inside an atmosphere of Cold War suspicion.