Rylie Dark Books in Order

Returning to Alaska, FBI agent Sadie Price investigates two women found beneath the ice near her hometown. Their deaths echo her sister’s unsolved murder, forcing her to confront painful memories while working with reluctant sheriff Logan Cooper.

Women’s bodies found aboard fishing boats bring FBI agent Sadie Price into Alaska’s guarded harbor communities. She must work with Sheriff Logan Cooper and local contacts to penetrate their silence while unresolved questions from her own past return.

Framed for murder and imprisoned, FBI agent Mia North learns that a killer she once captured plans another attack. Escaping custody makes her a fugitive, but it also gives her a chance to save his intended victim and clear her name.

Women disappear on their walks home, and their bodies are arranged to resemble famous sculptures. FBI agent Carly See follows uncertain psychic impressions alongside physical evidence, trying to understand the pattern before another woman is taken.

A killer targets women coping with grief, leaving FBI agent Carly See searching for the connection between their losses. Her secret ability to hear the dead may offer guidance, but unreliable visions complicate an already urgent investigation.

Visions of mysterious paintings intrude on FBI agent Carly See's latest murder investigation. She must determine how the images connect to the victims while keeping her psychic abilities secret and avoiding a killer who may anticipate her moves.

FBI agent Carly See conceals her ability to communicate with the dead while investigating murders linked to Shakespeare's sonnets. Her visions could help identify the killer, but interpreting them requires judgment she cannot share with her colleagues.

An escaped victim gives FBI agent Carly See a chance to stop a serial killer. Yet her disturbing psychic impressions seem to come from the murderer rather than the dead, making her unusual investigative advantage dangerously difficult to trust.

Two apparent bear attacks leave young women dead in isolated Alaskan cabins, but FBI agent Sadie Price suspects a human killer. Visiting remote homes to test her theory also forces her toward the estranged father she hoped to avoid.

Hitchhikers are found murdered near truck stops along Alaska’s empty highways. FBI agent Sadie Price enters the closed world of long-distance drivers, following sparse clues through a harsh landscape where investigating alone could make her the next victim.

A body suspended from a crane at an offshore Alaskan oil facility sends FBI agent Sadie Price into hostile winter seas. What begins as a murder investigation becomes entangled in competing jurisdictions, international tensions, and a killer’s deceptive trail.

Bodies wrapped in plastic appear in Anchorage during the long Alaskan winter night. FBI agent Sadie Price searches the city’s hidden margins for a connection, while isolation, uncertainty, and memories of her own past complicate the hunt.

The FBI secretly needs fugitive agent Mia North’s prison connections to solve a baffling murder case. Helping could bring her closer to clearing her name, but the investigation also puts her directly in the path of her pursuing U.S. Marshal.

An acquaintance from prison begs fugitive FBI agent Mia North to investigate murders affecting her family and other trailer-park residents. Following the expanding case without official backup leaves Mia exposed to both a ruthless killer and the authorities hunting her.

High-school soccer players are being murdered across neighboring towns, and fugitive FBI agent Mia North may be the only investigator able to see the connection. She must pursue the killer while avoiding marshals and uncovering who framed her.

Ritualistic killings lead fugitive FBI agent Mia North to an isolated desert commune. Infiltrating its suspicious community may reveal the murderer, but her efforts to contact her daughter and discover who framed her make capture increasingly likely.

Murders connected to a traveling carnival spread across the Southwest, prompting the FBI to seek secret help from fugitive agent Mia North. She must identify the killer while an elite U.S. Marshal closes in on her own trail.

Still training to become an FBI agent, surgeon Morgan Stark is summoned to investigate murders of young women whose medical histories may connect them. With records missing or inaccessible, he must determine whether his diagnostic instincts are leading him astray.

A new pharmaceutical becomes a serial killer’s weapon, bringing doctor and FBI agent Morgan Stark into the investigation. He and Danielle Hernandez must untangle competing medical explanations and possible motives before the drug claims another victim.

When a medical resident is murdered, surgeon Morgan Stark helps the FBI interpret clues that demand his diagnostic expertise. Partnered with agent Danielle Hernandez, he must translate evidence from the hospital into a trail leading to a serial killer.

Bodies discovered in abandoned storm shelters bring FBI agent Hailey Rock back into her sheriff sister's jurisdiction. With severe weather approaching and family wounds reopening, the sisters must cooperate to identify a killer before the danger grows.

FBI agent Hailey Rock returns to her hometown when murdered women are posed as scarecrows in farm fields. Working with her estranged sheriff sister forces her to confront family tensions while they search for a serial killer.

A series of abductions echoes the disappearance of Hailey Rock's younger sister years earlier. The FBI agent joins her sheriff sister to investigate, struggling to separate personal hopes from the evidence before another woman vanishes.

Interpol agent Alex Quinn investigates a body discovered beside Turkey’s flames of Chimaera. A killer’s distorted theology points toward further deaths, forcing her to decipher his plans while the unsolved murder of her own parents continues to haunt her.

Interpol assigns serial-killer specialist Alex Quinn to a task force protecting historic tourist sites. A murderer striking amid Venice’s elaborate costumes and masks tests her expertise and threatens to make the investigator another victim of the hunt.

Bodies discovered in ancient Greek theatres send Interpol agent Alex Quinn after a killer with a cryptic signature. She must interpret the pattern quickly enough to protect the next victim, while her own unresolved past shadows the investigation.

An escaped captive's confused account offers Deputy Sheriff Tara Strong a chance to stop a serial killer in a mountain town. As Tara tries to identify the next victim, buried local secrets reveal a danger more personal than she expected.

A body discovered in a remote mountain cave leads Deputy Sheriff Tara Strong to suspect a serial killer. Searching a vast range riddled with caves, she must narrow the possibilities and anticipate his movements before he claims another victim.

A second hiker's murder near a mountain lake leaves Deputy Sheriff Tara Strong racing to identify a serial killer. While residents suspect a stranger, Tara must consider whether the person responsible has been hiding much closer to home.

The Rockies' first heavy snowfall reveals a body and signs of another serial killer. Deputy Sheriff Tara Strong battles worsening conditions and a cunning adversary, trying to separate useful clues from a trail that may be designed to trap her.

Wealthy owners are found dead in their mountain holiday homes, drawing Deputy Sheriff Tara Strong into a troubling investigation. What initially suggests local resentment becomes something more complicated as she searches for the connection that will expose the killer.

The murder of a bed-and-breakfast owner leaves Deputy Sheriff Tara Strong with numerous suspects in a small mountain town. A second death transforms the investigation, forcing her to reconsider the evidence before a more complicated killer strikes again.

A serial killer targeting prominent politicians prompts the FBI to assemble a specialist team led by Jessie Reach. She must untangle powerful interests and guarded secrets while pursuing a murderer who exploits the dangerous world surrounding public office.

A murder in an abandoned house revives the haunted stories Hailey Rock remembers from childhood. The FBI agent and her sheriff sister must work past local superstition and old family tensions to expose a very human killer.

A newly dug grave conceals a serial killer's latest victim, drawing FBI agent Carly See into another investigation. She must balance messages from the dead with conventional evidence before her secret psychic gift leads her into danger.

A body hanging inside Notre Dame draws Interpol agent Alex Quinn to Paris. Her specialist knowledge of serial murder is put to the test by a killer whose methods threaten to outmatch the skills that have defined her career.

Suspicious deaths during Spain’s running of the bulls suggest a murderer is hiding crimes within the event’s dangers. Interpol agent Alex Quinn must distinguish deliberate killings from apparent accidents before the crowded celebrations provide cover for another attack.

Murder victims share histories of debilitating illness, but the reason they were targeted remains unclear. Doctor and FBI agent Morgan Stark must connect their medical backgrounds to identify the killer’s purpose and protect whoever fits the emerging pattern.

Laboratory researchers and scientists are being murdered, leaving medical clues that conventional investigation cannot explain. Doctor and FBI agent Morgan Stark joins Danielle Hernandez to discover what links the victims and anticipate whom the killer intends to target next.

Bruised bodies wash onto riverbanks around Hailey Rock's hometown, but the FBI agent cannot find what links them. Working with her sheriff sister, she explores possible religious symbolism while trying to anticipate the next murder.

Bounty hunter Kelly Cruz takes on a desperate father’s search for his missing daughter after the FBI dismisses the case. Convinced a serial killer is responsible, he draws Kelly into a pursuit that demands both intuition and physical resolve.

An escaped killer prompts the FBI to seek help from independent bounty hunter Kelly Cruz. Her willingness to operate beyond official limits makes her valuable, but discovering the fugitive’s destination turns the manhunt into an unexpectedly dangerous challenge.

The FBI asks Kelly Cruz to watch a known killer released on a legal technicality, relying on her freedom to work outside official rules. As the surveillance develops, the bounty hunter discovers that she may have become the target.

A father believes his missing adult daughter is being trafficked by her boyfriend, though police regard her departure as voluntary. Bounty hunter Kelly Cruz takes the case and uncovers a larger organization that touches painful memories from her past.

Back in Las Vegas amid a family crisis, FBI agent Maeve Sharp investigates murders of people with serious gambling problems. Their shared vulnerability offers a starting point, but the killer’s true motives prove harder to recognize than she expects.

FBI agent Maeve Sharp returns to Las Vegas to care for her dying mother and confront unresolved family troubles. When a casino owner’s daughter is murdered in a luxury hotel, her new assignment draws danger close to home.

Women connected to a disastrous bachelorette party begin turning up dead, bringing FBI agent Maeve Sharp into a new Las Vegas investigation. She must discover what happened at the gathering and stop a killer whose work is still unfolding.

Murders in Las Vegas, including victims thrown from towering buildings, leave FBI agent Maeve Sharp searching for a hidden connection. While struggling with her own family’s unresolved losses, she must determine who the killer will choose next.

FBI agent Maeve Sharp investigates a series of deaths linked to hurried Las Vegas weddings. Finding the connection between the victims means uncovering the killer’s motive before another celebration becomes fatal, while old family wounds complicate her return home.

Bodies discovered in abandoned copper mines draw Detective Sloane Riddle into a serial murder investigation. Her experience as a corrections officer offers insight into the killer's psychology, but finding someone who leaves almost no evidence means anticipating his next move.

A prison break sends several dangerous convicts into the Arizona desert and brings Detective Sloane Riddle face to face with her former life. Using insights gained as a corrections officer, she follows deadly clues while struggling with memories she cannot escape.

FBI agent Hayden Smart uses her background as a sketch artist to reconstruct crimes from witness accounts. When murders imitate famous paintings, she must unravel the killer’s artistic choices before another carefully staged death becomes part of the collection.

Stopped pocket watches link a series of murder victims, challenging FBI agent Hayden Smart to discover what the times signify. Her drawings expose a pattern, but understanding the killer’s larger plan becomes urgent as more lives are threatened.

Drawings by a street artist connect a string of murders, giving FBI agent Hayden Smart a visual trail to follow. When the evidence seems to identify a suspect too neatly, she must reconsider who is hunting whom.

A murderer’s portraits reveal the women he intends to kill, confronting FBI agent Hayden Smart with a disturbing preview of future crimes. She must use her artistic insight to identify the targets and understand the predator before he acts.

Drowning deaths near historic lighthouses threaten the summer calm of an East Coast town. Local police officer Casey Faith searches for the link between the victims, unaware that the investigation may be drawing her into a trap.

Tourists drown in waters notorious for their dangerous undertow, but Casey Faith questions whether nature is responsible. She investigates the deaths for signs of deliberate murder while a coastal town struggles to distinguish familiar hazards from a calculated threat.

Frozen bodies emerge in a snowbound coastal community, forcing police officer Casey Faith to investigate a killer operating through the winter. She must follow the evidence before worsening weather obscures the clues and leaves another victim exposed.

A surfer's death appears to be a shark attack, but Casey Faith suspects a human predator. Her investigation takes her beneath the surface of a coastal community, where concealed motives could explain a growing threat.

Murders disrupt the parties of a wealthy coastal circle, and Casey Faith discovers that privilege offers little protection. She must work through the guests' secrets and indulgences to identify a killer exploiting their carefully guarded world.

Bodies appearing in crop circles bring FBI agent Hailey Rock back to the rural community she left behind. She must solve a case beyond her sheriff sister's experience while navigating the family rivalry that complicates their work.

Rescued from a cult as a child, FBI agent Becca Thorn now investigates killers operating beyond ordinary society. Drowning victims arranged in religious displays draw her into a deceptive hunt that threatens more lives, including her own.

Victims dying of radiation poisoning lead FBI agent Becca Thorn to a killer who turns personal possessions into weapons. As the deaths multiply, she must identify the pattern and stop further attacks before another everyday object becomes fatal.

A killer leaves solitary victims unable to cry out, using a poison that steals their voices and offers investigators few clues. FBI agent Becca Thorn must connect the deaths before another isolated person becomes an easy target.

A murderer approaches victims at their own front doors, hiding behind a friendly manner before striking. FBI agent Becca Thorn searches for the person exploiting everyday trust, knowing another unsuspecting resident may welcome the killer inside.

Cryptic tattoos on murder victims draw FBI agent Becca Thorn into a case involving ancient religious symbols. She must decipher the markings and understand the killer's beliefs before another person is chosen for a ritual death.

The murder of a senior cabinet member leaves FBI agent Jessie Reach following a trail of political anagrams. Decoding the clues requires navigating powerful secrets, and a failed investigation could threaten more than the next intended victim.

A killer targeting descendants of an infamous family legacy pulls FBI agent Jessie Reach into a politically charged investigation. As deaths mount, she must unravel secrets rooted in history before the murderer can extend the pattern of revenge.

A murdered lobbyist and a strange figurine draw FBI agent Jessie Reach into a chain of cryptic puzzles. Investigating the victim’s political connections means confronting influential people who may have reasons to keep the truth hidden.

The president’s personal assistant is murdered, leaving an unfamiliar symbol resembling the American flag as a crucial clue. FBI agent Jessie Reach must interpret its meaning while pursuing a killer through a world of power and political secrecy.

FBI agent Jessie Reach investigates murders that threaten an international peace conference. As xenophobic clues complicate the case, she must navigate political tensions and powerful interests to identify the killer before the gathering becomes a scene of further violence.

A journalist investigating an influential politician is discovered drowned in a bathtub filled with black ink. FBI agent Jessie Reach follows the message behind the killing through layers of political power, trying to expose the truth before another death.

Bodies discovered in farm hoop houses suggest that a murderer is leaving a deliberate trail of cryptic clues. FBI agent Hailey Rock must decide which signs to follow before the investigation becomes the killer's next trap.

Victims are found frozen in ponds during a bitter Midwestern winter, drawing FBI agent Hailey Rock into a new murder case. She must understand the killer's choices before another person disappears beneath the ice.

Restoring a painting in an Upper East Side penthouse draws Aria into an investigation when her employer’s spouse disappears. Unsettling parallels between the artwork’s decadent past and present-day scandal threaten her judgement as she searches for the truth.

While restoring a Charleston family portrait, Aria discovers a letter capable of destroying a prestigious reputation. As she follows the hidden history, those determined to protect it threaten to silence her before she can expose the truth.

Aria restores an antique mural for a wedding at an Aspen chalet, only for the bride to disappear. Clues beneath the paint suggest hidden secrets, drawing the art restorer into an increasingly dangerous search before the planned ceremony.

A commission at a reclusive millionaire’s Malibu mansion draws art restorer Aria into the disappearance of his first wife. As details emerge beneath the paint, she must untangle deception before becoming another part of the house’s buried history.

Restoring a seventeenth-century portrait at a Hamptons estate, Aria discovers a clue with deadly implications for its present occupants. Increasingly unsure of her own perceptions, she questions why she was invited and whether someone is tracking her actions.

Bounty hunter Kelly Cruz finally discovers a lead concerning her long-missing sister. The search becomes her most personal case, pushing her to challenge every restriction and risk her own safety in the hope of bringing her sister home alive.

Victims found shackled to rocks in the Arizona desert reveal a serial killer's disturbing pattern. Detective Sloane Riddle draws on her prison experience and knowledge of criminal behavior to identify the murderer before another captive is left to die.

A killer confines victims in grotesque imitations of prison isolation, drawing Detective Sloane Riddle into an obsessive criminal's scheme. Her past as a corrections officer may help her understand the murders, but stopping them requires outthinking someone determined to continue.

Victims paralyzed by toxins from native plants lead Detective Sloane Riddle toward another calculating killer. Her understanding of criminal minds and difficult past become essential tools as she tries to unravel the pattern without putting more people in danger.

Abusive residents are murdered in local diners with fatal insulin overdoses. FBI agent Hailey Rock and her sheriff sister investigate a possible campaign of revenge, uncovering small-town secrets that blur the boundaries between family and duty.

FBI agent Hayden Smart investigates murders whose victims bear an alarming resemblance to her. As she uses her drawing skills to identify the killer, the increasingly personal case suggests that he may be preparing to target her next.

Grain silos become murder sites across the rural heartland, leaving FBI agent Hailey Rock searching for a connection between the victims. She must follow clues through the farming community before another shipment conceals a death.

Former teachers are found murdered in old schoolhouses, linking the crimes to secrets from their careers. FBI agent Hailey Rock must uncover the history connecting the victims before the killer adds another name to the list.

The killings of rural veterinarians lead FBI agent Hailey Rock toward a connection involving animal abuse whistleblowers. With witnesses frightened into silence, she must uncover the motive and identify the next target before the violence continues.

Victims posed in prayer lead FBI agent Hailey Rock into churches concealing a fatal history. She must investigate a killer seeking retribution for a religious rite and uncover the truths that respected believers have kept hidden.

Long-haul truckers are murdered in their cabs at rest stops along Interstate 80. FBI agent Hannah Mercy investigates the killings across rural Nebraska, trying to piece together a pattern before another driver becomes the next victim.

FBI agent Hannah Mercy returns to Lincoln, Nebraska, to care for her sick father, only to face murders targeting independent musicians. She must discover what connects the victims before another performer becomes part of the killer's plan.

During Nebraska's tornado season, deaths initially attributed to severe weather begin to suggest deliberate murder. FBI agent Hannah Mercy follows a trail of revenge, racing to expose a killer using natural disasters to conceal the crimes.

A serial killer turns historical reenactment sites into crime scenes, apparently seeking revenge for wrongs committed generations earlier. FBI agent Hannah Mercy must connect the old grievances to present victims before the violence reaches another site.

Murders staged among old relics point Hannah Mercy toward the devastation of the 1980s farm crisis. The FBI agent must uncover how those past losses connect to present victims before the killer adds another death to the display.

Snowbound Nebraska schools become murder scenes as a killer acts on a promise rooted in the past. FBI agent Hannah Mercy must uncover the memories driving the crimes while winter conditions threaten to conceal the evidence.

Drifters joining carnival crews are being murdered, prompting FBI agent Hannah Mercy to go undercover among traveling performers. Surrounded by people skilled in illusion, she must identify the predator before another newcomer disappears from the show.

Victims dressed in old military uniforms are discovered in abandoned missile silos, drawing Hannah Mercy into a case shaped by Cold War fears. The FBI agent must uncover how the 1960s connects to a killer's present mission.

Bodies discovered in neglected Nebraska stockyards lead FBI agent Hannah Mercy into the meat industry. She must uncover the secrets connecting the victims and understand a campaign of vengeance before another worker falls within the killer's reach.

A murderer turns carnival games into methods of killing, leaving FBI agent Hailey Rock to investigate a traveling fair. She must identify the person behind the spectacle before the show moves on and another victim is lost.

Murders linked to 4-H fairs expose a vendetta against former leaders and years of rural secrecy. FBI agent Hailey Rock must uncover what happened behind the familiar community gatherings before the killer carries out another execution.