Nicholas Harvey Books in Order

Following a story told by her late grandfather, divemaster AJ Bailey searches the Caribbean for a lost wartime submarine. A wealthy treasure hunter and his ruthless crew turn her historical quest into a dangerous race underwater.

AJ Bailey rescues Carlos Rojas and Sydney after their plane crashes off Grand Cayman during a storm. The fugitives carry information from Cuba that Russian agents want suppressed, pulling AJ and mentor Reg Moore into an international confrontation.

A visitor's interest in diving the Raptor's wreck draws AJ Bailey toward a decades-old drug cartel mystery. Her new friend's search connects to a man who hid access to cartel money underwater before attempting to escape his employers.

Still grieving a friend, AJ Bailey discovers a drowned teenage girl during a diving expedition off Grand Cayman. An overheard conversation points toward influential suspects, prompting her to investigate despite the danger of challenging powerful people.

An earthquake exposes a previously hidden cavern in Grand Cayman's reef. AJ Bailey's discovery offers clues to an unsolved mystery involving missing relics, connecting modern divers with earlier treasure hunters and the exploits of a sixteenth-century explorer.

AJ Bailey, Reg, and Thomas follow decades-old clues in search of a sunken aircraft in the Caribbean. Their difficult offshore dives become more dangerous when a Mexican cartel takes an interest in the wreck they are trying to locate.

AJ Bailey agrees to help her troublesome friend Jonty retrieve a centuries-old artifact from underwater caves. The search connects to an eighteenth-century plantation and enslaved family, while a dubious investor adds pressure to their hazardous expedition.

A stranger coerces AJ Bailey into helping him enter Grand Cayman, then draws her into a troubling journey around the island. Unsure of his intentions, she must navigate his demands while a loved one's safety hangs in the balance.

A Christmas royal visit to the Cayman Islands brings a donated statue and elaborate festivities. AJ Bailey, Nora Sommer, Boone Fischer, and Emily Durand find their holiday plans interrupted by a scheme to assassinate the visiting royal.

AJ Bailey travels to Little Cayman expecting a relaxing holiday of diving, clear water, and distinctive rum. At an exclusive resort, she uncovers a dangerous secret that turns the anticipated getaway into a struggle for her safety.

Treasure hunter Jonty becomes trapped inside an underwater cavern as the water rises, yet the lure of treasure pulls him farther into danger. Divemaster AJ Bailey attempts a rescue before his ambition makes escape impossible.

Nora Sommer's first police case involves a kidnapped businessman's daughter and a criminal who selects her for a public ordeal. With events broadcast online, she faces four dangerous challenges whose outcomes determine whether the girl survives.

Nora Sommer has found peace on a Caribbean island with a boyfriend she loves. The arrival of a killer seeking revenge forces her to confront her past and fight to protect both their lives in this prequel novella.

AJ Bailey and Thomas search for jewels mentioned in an island legend, only to uncover a dispute over valuable land. Their investigation revives a tragic wartime love story and mysteries surrounding the dilapidated shack tied to it.

When businessman Terry Forsythe's jewelry store is robbed, AJ Bailey helps the authorities investigate. His conflict with an elderly landowner over a proposed resort raises questions about whether the apparent victim is responsible for another crime.

A murdered woman's unidentified body leads Cayman Islands police to search for her missing newborn. Nora Sommer continues her detective training under close scrutiny, investigating a scheme whose participants are willing to disregard the laws constraining her.

Investigating a burglary, Nora Sommer recognizes someone connected to the past she wants to forget. Further thefts and a missing girl strain police resources while she pursues an unlikely theory about a guilty man's carefully concealed secret.

AJ Bailey's trip to a Florida Keys diving conference is disrupted when an old friend disappears and his wife faces danger. Given twenty-four hours to recover him and a missing package, she investigates Key Largo's shipwrecks.

AJ Bailey and her mentor Reg Moore make a disturbing discovery off Grand Cayman's northern coast. Clues point toward a lost wreck, but investigating the find also draws them into unresolved trouble connected to Reg's past.

A holidaymaker’s death in a burning car appears tragic until another fire reveals a deliberate pattern. Trainee detective Nora Sommer pursues a serial arsonist while a visiting British investigator complicates the case and another victim faces the flames.

A seemingly straightforward tragedy on Seven Mile Beach troubles Nora Sommer when a small detail fails to fit. Pursuing the discrepancy uncovers a hidden agenda, while her determination to settle a personal score threatens her career and emotional stability.

Rella Cabot and Harper Finn are abducted at a Cayman Islands charity event, with only one witness suspecting trouble. Their survival depends on strangers drawn into a chase that leads from Grand Cayman toward the Virginia coast.

An author arrives on Grand Cayman to launch a novel during the Christmas celebrations, with a killer following close behind. Assigned to protect her, Nora Sommer discovers that the apparent routine duty involves someone intent on imitating the author’s plots.

Strange fatal accidents lead Nora Sommer to suspect murder even after a disciplinary hearing interrupts her detective training. As deaths accumulate, her search for an alternative explanation becomes a dangerous pursuit in which every lead may cost another life.

A young woman’s calculated drowning in Dana Point leaves investigator Kat Cromwell and partner Hugo Fuentes facing too many apparently impossible suspects. Their search turns toward cold cases while Kat secretly pursues the truth about her fiancé’s death.

A sniper’s apparently random attacks throw Grand Cayman into panic. Rookie detective Nora Sommer and veteran Roy Whittaker search for a killer who disappears immediately after each shot, struggling to uncover the hidden purpose behind the mounting deaths.

A child vanishes while Nora Sommer works undercover aboard a floating gentlemen’s club. With her mentor unavailable and a baffling ransom deadline approaching, she must divide her attention between two dangerous investigations whose victims cannot afford delay.

A traumatized young runaway collapses after warning that others remain in danger. Without an identifiable crime or a victim able to explain, Kat Cromwell pushes for answers, aware that someone may prefer the girl never recovers enough to speak.

A woman’s body washes ashore in Dana Point, giving Kat Cromwell her first homicide investigation. A skeptical partner, troubling evidence about her fiancé’s death, and a concealed personal difficulty threaten her ability to solve the case.

Detectives Nora Sommer and Whittaker uncover ten unexplained deaths spanning ten countries and ten years. With a killer preparing a final murder on Grand Cayman, Nora must confront links to her own past before another victim dies.

A missing girl’s body appears seven years later at the place she disappeared, carefully arranged with flowers and toys. Kat Cromwell and Hugo investigate while public anger mounts and Kat’s inquiry into a crime family approaches a dangerous confrontation.

A blind woman fears someone has entered her home, but Nora Sommer finds no evidence of a break-in. Meanwhile, witnesses refuse to speak against a feared gunrunner, forcing Nora undercover while the unresolved intrusion continues to trouble her.

A bus driver reports a regular passenger missing after footage shows a stranger pursuing her. When the stranger’s connection to the Castillo crime family emerges, Kat Cromwell takes up the case despite the absence of an obvious crime.

Nora Sommer takes Jazzy to Florida to find her birth mother, only to discover the woman missing. Back in Grand Cayman, a suspicious housing scheme and a pursuing threat draw their buried pasts into the investigation.

A blood-painted cross on a young woman’s door signals the return of a serial killer silent for nearly twenty years. Kat Cromwell and Hugo revisit an unsolved case, racing to identify the murderer before the marked victim dies.