Rayven T Hill Books in Order

When teenager Jenny James disappears, her mother hires private investigators Jake and Annie Lincoln. The discovery of her boyfriend's body deepens the mystery, forcing the couple beyond routine research as further deaths suggest a serial killer may be responsible.

Abigail Macy reports witnessing a murder, but police find no evidence and dismiss her account. Her husband hires Jake and Annie Lincoln to investigate; when Abigail subsequently dies, the detectives question the suicide ruling and continue searching for the truth.

A kidnapper calling himself the Merchant of Life demands that Jake Lincoln deliver a ransom. When the abducted woman is found dead despite the payment, Jake and Annie pursue an unpredictable criminal whose continuing attacks put them in danger.

A missing girl returns after eight months and kills a stranger, claiming no understanding of her actions. Her parents hire Jake and Annie Lincoln, who investigate further seemingly inexplicable attacks while uncovering a conspiracy that threatens their own lives.

Jake and Annie Lincoln plan a peaceful family weekend away from their investigative work, but an escaped convict disrupts their break. Pursuing Varick Lucas takes them from a quiet town into the northern wilderness, where the danger becomes personal.

A routine stakeout ends with an innocent woman shot, and the evidence points toward Jake Lincoln. Forced to flee, Jake depends on Annie to help uncover the truth as police and public scrutiny make clearing his name increasingly difficult.

An escaped serial killer hires Jake and Annie Lincoln to discover who murdered his parents. The investigators face a dangerous conflict between pursuing justice for two cold-case victims and helping capture the criminal who has become their client.

The family of a murdered man hires Jake and Annie Lincoln to locate the suspected killer, who has disappeared. Their pursuit becomes a dangerous struggle as the investigators and their quarry enter a conflict that threatens the detectives' lives.

A murdered school counsellor's husband hires Jake and Annie Lincoln to find the young suspect. As further killings occur and the fugitive evades police, the investigators face a desperate man pursuing revenge, with their own safety increasingly at risk.

A murdered woman is found in a park with her hair shaved off, drawing Jake and Annie Lincoln into a serial-killer investigation. As the attacks continue, the detectives try to understand the killer's obsession and prevent further deaths.