Harper Harlow Mystery Books in Order

Ghost hunter Harper Harlow and skeptical detective Jared Monroe investigate a young woman's death in Whisper Cove. Their conflicting approaches and growing attraction complicate the case as Harper's ghost-hunting friends join the search for the killer.

Harper and Jared visit his friend's island inn during a staged murder mystery weekend. A real ghost and a violent storm turn the game dangerous, forcing them to investigate actual killings among people Jared doesn't want to suspect.

Old attic photographs show an unidentified murder victim, leading Jared to seek Harper's help. Their investigation exposes secrets spanning decades, while danger in the present and Zander's hidden news complicate Harper's work and closest friendship.

A teenager's murder brings Harper Harlow and Jared Monroe together again after his absence leaves her angry. They must resolve their personal tension while investigating the boy's troubled past and helping his restless ghost find answers.

A former boyfriend returns to Whisper Cove, then a woman dies at his restaurant. Harper's efforts to help the secretive victim's ghost collide with unwanted romantic attention and Jared's jealousy, complicating their search for the killer.

Harper Harlow and Zander join a television ghost-hunting crew at an abandoned island asylum. When people begin disappearing, Harper suspects a living killer and must connect the institution's troubled history with the danger threatening her friends.

This collection brings together Ghostly Worries, Ghostly Images, and Ghostly Wrecks. Ghost hunter Harper Harlow navigates paranormal investigations, human crimes, and a growing relationship with police officer Jared Monroe, whose concern for her safety clashes with her curiosity.

Harper Harlow's Halloween preparations stop when she discovers that her disagreeable neighbor is dead and lingering as a confused ghost. While Jared Monroe initially suspects natural causes, Harper pursues evidence of murder among a long list of suspects.

A storm drives a boat onto Whisper Cove's beach, leaving a family injured and their daughter frightened. Harper Harlow suspects supernatural involvement and seeks a legendary local ghost who may know what really caused the wreck.

Harper Harlow's former boyfriend returns years after being presumed dead, with damaged memories and unresolved questions. Jared Monroe doubts his motives, and the murder of a grifter makes the reunion part of a much more dangerous investigation.

A customer on Harper Harlow's cemetery tour discovers a dead bank employee, disrupting her Halloween season and plans to move in with Jared Monroe. Harper pursues the woman's complicated connections despite exhaustion and Jared's worries about her safety.

Harper Harlow and Jared Monroe are preparing for Christmas and their new home when a young girl disappears. Harper's encounter with a suspect's ghost complicates the search, and both are determined to return the child safely to her family.

Ghostly Asylum, Ghostly Tricks, and Ghostly Distress come together in this omnibus. Harper Harlow, Jared Monroe, and Zander face an island asylum, a neighbor's suspicious death, and a cemetery discovery while balancing ghost investigations with their personal lives.

Harper Harlow accepts an invitation to investigate a former classmate's disappearance on her family's island. Surrounded by other psychics and ghost hunters, Harper wrestles with guilt and uncertain evidence until another missing woman makes finding answers urgent.

Harper Harlow's mother calls for help after discovering her boyfriend murdered, but her story does not fit the scene. Detective Jared Monroe must treat her as a suspect while Harper investigates and her mother's temporary stay strains their household.

Harper Harlow investigates a fatal house fire whose owner secretly operated a brothel. A difficult ghost and uncooperative married customers complicate the case, while Jared’s investigation draws the couple toward dangers hidden behind respectable appearances.

Harper Harlow attends a haunted campground opening with her fiancé and friends, hoping to promote her business. Their staged murder-mystery weekend turns perilous when a real killing forces them to investigate while dealing with the site's older ghosts.

A series of Whisper Cove break-ins turns deadly, interrupting Harper Harlow's wedding plans. A troubled newcomer and a ghost invading Harper's dreams complicate the investigation, drawing her and detective fiancé Jared Monroe into a case with hidden dangers.

A shopping trip before their baby's arrival brings Maddie and Nick Winters to Whisper Cove. During Harper Harlow's cemetery tour, a ghost reveals a murdered surgeon, prompting Maddie and Harper to investigate his troubling reputation together.

Harper Harlow and Zander Pritchett buy Whisper Cove Cemetery, only to discover a dead runner on the property. Investigating her secrets with Jared Monroe reveals unsettling connections to their friends and threatens Harper's plans for the business.

Harper Harlow's Salem honeymoon is interrupted by Zander's arrival and reports of missing teenagers. Unusual ghosts draw her into an investigation, leaving her and Jared Monroe trying to untangle a mystery while preserving their time together.

Harper Harlow witnesses an insurance salesman's death just before her wedding to Jared Monroe. The victim's ghost points her toward Montgomery Manor and an older tragedy, forcing the couple to trace an unexpected connection before their vows.

Harper Harlow investigates a poltergeist at Beckham Lighthouse while Jared Monroe examines a body found nearby. The lighthouse's owner is Jared's former girlfriend, adding personal tension as the couple searches for a link between haunting and murder.

Harper Harlow's former boyfriend escapes from his murder trial and threatens Whisper Cove, blaming her for his capture. As Zander prepares to marry, Harper and Jared Monroe must protect their friends using limited help from a murdered guard's ghost.