Margins
Lucy Kincaid book cover 1
Lucy Kincaid book cover 2
Lucy Kincaid book cover 3
Lucy Kincaid
Series · 24
books · 2010-2022

Books in series

Love Is Murder book cover
#0.5

Love Is Murder

2011

I NOW PRONOUNCE YOU . . . DEAD After a tough breakup with her boyfriend, Lucy Kincaid needs a different kind of break. So she heads west to join her brother, an ex-cop, for a long weekend of skiing in the mountains. At a picturesque lodge tucked high in the Sierra Nevada, Lucy finds just what she’s looking for: a peaceful retreat undisturbed by Internet, television, and cell phone distractions. She also finds an unexpected group of newlyweds seeking their own idyllic getaway. But finding one of her fellow guests dead wasn’t in the brochure. And neither was the overnight snowstorm that leaves the lodge cut off from the outside world. When Lucy’s brother suspects the honeymooner’s death was foul play, he’s mysteriously stricken ill. Now, to keep him and herself alive, it’s up to aspiring FBI agent Lucy Kincaid to figure out which of the lovebirds trapped in the lodge is really a bird of prey. BONUS: This edition includes an excerpt from Allison Brennan’s upcoming novel Kiss Me, Kill Me as well as an exclusive excerpt from an FBI interview with Lucy Kincaid!
Love Me to Death book cover
#1

Love Me to Death

2010

“World-class nail-biter . . . [Allison] Brennan is in the groove with this one.”—Lee Child Six years ago, Lucy Kincaid was attacked and nearly killed by an online predator. She survived. Her attacker did not. Now Lucy’s goal is to join the FBI and fight cyber-crime, but in the meantime, she’s volunteering with a victim’s rights group, surfing the Web undercover to lure sex offenders into the hands of the law. But when the predators she hunts start turning up as murder victims, the FBI takes a whole new interest in Lucy. With her future and possibly even her freedom suddenly in jeopardy, Lucy discovers she’s a pawn in someone’s twisted plot to mete out vigilante justice. She joins forces with security expert and daredevil Sean Rogan, and together they track their elusive quarry from anonymous online chat rooms onto the mean streets of Washington, D.C. But someone else is shadowing them : A merciless stalker has his savage eye on Lucy. The only way for her to escape his brutality may be another fight to the death.
Kiss Me, Kill Me book cover
#2

Kiss Me, Kill Me

2011

KISS THE GIRLS AND MAKE THEM DIE Lucy Kincaid has firsthand experience dealing with deadly criminal predators, and she’s fully prepared to share her many talents with the FBI. But when her career plans are derailed, her boyfriend, security expert Sean Rogan, asks for help on his latest private investigation. Using her well-honed cyber-hunting skills, Lucy is soon on the trail of a missing teenage girl with a penchant for disappearing—and a shocking secret life. FBI Agent Suzanne Madeaux is also tracking a serial killer on the loose in New York City. Dubbed by the press the Cinderella Strangler, he cruises seamy underground sex parties, where drug-fueled women make for easy pickings. As Lucy and Sean’s desperate search collides with the FBI’s hunt, Lucy isn’t about to step aside. Haunted by painful memories of her own harrowing encounters with evil, she’s determined to keep any more innocents from meeting the fate she so narrowly escaped. Delving deep into the twisted psyche of a remorseless killer, Lucy must confront her own fears—even if it means risking a future job with the FBI and future happiness with Sean.
If I Should Die book cover
#3

If I Should Die

2011

A TRIP TO THE DARK SIDE Aspiring FBI agent Lucy Kincaid and her P.I. boyfriend, Sean Rogan, are heading to the Adirondack Mountains for a pleasant romantic getaway when they detour to help troubled friends, owners of a new resort who are battling malicious vandals. After Lucy and Sean pursue an arsonist into an abandoned mine shaft, Lucy stumbles upon an even more heinous crime—and the perfectly preserved remains of its victim. The only thing more disturbing than the discovery of the corpse is its sudden disappearance. While the local police remain skeptical, Lucy is dead certain that there’s a connection between the sabotage at the resort and the murder—one that the less-than-neighborly citizens of Spruce Lake seem to have a stake in keeping hidden. Then, when a cold-blooded sniper targets Sean and Lucy, FBI agent Noah Armstrong enters the fray to ensure that more bodies don’t hit the ground. Now three outsiders race to untangle a violent conspiracy before they end up like the rest of Spruce Lake’s secrets: dead and buried.
Silenced book cover
#4

Silenced

2012

A Washington Sex Scandal It has been seven years since Lucy was attacked—and almost killed—by an online predator. Today, she is well on her way toward a new life. While waiting to begin her training at the FBI Academy, Lucy's is tireless in her fight against cyber sex crime. Her current mission: to find out who killed a high-priced call girl linked to a powerful Congressman. A Cold-Blooded Killer A number of known prostitutes—with scores of high profile clients—are turning up dead all over D.C. Is this the work of a depraved killer? Or the result of an inside job? Lucy's investigation will take her into an underground network of prostitutes, the chambers of the country's most powerful players, and her own dark past to confront an unknown enemy who's always one step ahead of her. With the help of her P.I. boyfriend Sean Rogan, Lucy must find and protect the only witness who can identify the killer and end the conspiracy, but can the witness be trusted? Lucy will risk everything to expose the truth and ensure justice is served, even if that means putting herself in the line of fire...
Vacation Interrupted book cover
#4.5

Vacation Interrupted

2012

Discover heart-racing intrigue in this Thriller Short of romantic suspense. Originally published in LOVE IS MURDER (2013), edited by #1 New York Times bestselling author Sandra Brown. In this Thriller Short, New York Times bestselling author Allison Brennan’s recurring protagonists Lucy Kincaid and Sean Rogan learn that taking an island vacation isn’t so relaxing—especially when solving crimes is your occupation. Rescuing a drowning man on his honeymoon turns out to be the easy task. Finding and stopping his military-trained ex-girlfriend from killing him is a bit more complicated, and Kincaid and Rogan soon find themselves up to their necks in trouble.
Stalked book cover
#5

Stalked

2012

IN THE GAME OF CRIME A new trainee at the FBI Academy in Quantico, Lucy Kincaid has already seen more than her share of murder and mayhem. Still reeling from the sex-crime case that sealed her reputation, she's found a true friend and mentor in Agent Tony Presidio. No matter what goes down at the Bureau, Tony's got her back―until he's called to New York to help investigate the murder of a reporter with ties to Lucy. NEVER PLAY THE VICTIM But the reporter may not be the first victim of a patient killer with a penchant for revenge, and she's definitely not the last. Connections between closed cases, a missing person, and Tony himself lead Lucy to fear for those she cares for most. When the FBI is rocked by the death of one of their own, Lucy seeks the help of her boyfriend, private investigator Sean Rogan, to help put together the puzzle―and puts her career in jeopardy. But the harder she pushes for answers, the clearer the truth becomes: There's a killer inside Quantico. Watching her every move. Waiting to kill again…
Reckless book cover
#5.5

Reckless

2013

Two suspicious hikers … An unmarked grave … A missing child … FBI trainee Lucy Kincaid's spontaneous weekend camping trip with her boyfriend, P.I. Sean Rogan, turns into a deadly nightmare when they come across two hikers looking for their lost son. But when Lucy and Sean split up to help find the missing child, each quickly realizes that the parents have a dark secret they'll kill to keep.
Stolen book cover
#6

Stolen

2013

New York Times bestseller Allison Brennan's next Lucy Kincaid thriller, Stolen ! Nothing is more important to private investigator Sean Rogan than his relationship with FBI trainee Lucy Kincaid. But when his past catches up with him, Sean faces an clear his name and help the FBI take down a rogue agent, or go to prison and lose everything he holds dear. With only Agent Noah Armstrong as his back-up and forced to keep Lucy in the dark, Sean steps back into his old world. But the longer he's undercover, the more dangerous the game becomes. More than Sean's future with Lucy is at stake―so is his life. Lucy can't imagine Sean would keep secrets from her―until an FBI agent casts doubt about who he really is…and who he used to be. Why did Sean quit his job with his brother and move to New York? Why hasn't he told her anything about his new job? With more questions than answers, Lucy doesn't know who to believe or who she can trust. All she knows is that Sean is in grave danger, and this time, it's personal.
Cold Snap book cover
#7

Cold Snap

2013

The Kincaid Family Christmas Reunion is threatened by murder … Cold Snap is the seventh Lucy Kincaid Novel from New York Times bestselling author Allison Brennan. ALL ROADS HOME On his way home to San Diego, P.I. Patrick Kincaid takes a detour through San Francisco to check on the wellbeing of a family friend who's mysteriously been unreachable. What he doesn't expect is to be shot at before he can find out why attorney Elle Santana won't ask the police for help in finding a missing girl. Soon, he's on the run from both good guys and bad as he and Elle race to find the witness and take down a sweatshop run by a corrupt businessman with a penchant for violence. LEAD TO DEAD ENDS Newly sworn FBI Agent Lucy Kincaid can't remember the last time she spent the holidays with her whole family, but getting home by December 25th is proving to be a bit of a problem. A blizzard shut down the airports and she and her boyfriend Sean Rogan are stuck in a Denver hotel … with a dead body. And if that wasn't all, back in San Diego Colonel Kincaid ends up in the hospital, where an even greater danger awaits … a man with a vendetta who will kill anyone who gets in his way. This Christmas, the Kincaid family needs nothing less than a miracle to survive. And time is running out.
Dead Heat book cover
#8

Dead Heat

2014

12 hours, 31 minutes FBI Agent Lucy Kincaid takes on her most explosive case yet in New York Times best seller Allison Brennan's Dead Heat…. Deep in the heart of Texas…. Assigned to San Antonio’s Violent Crimes unit, Lucy Kincaid joins a team of seasoned veterans and newer agents for a task force called Operation Heatwave. It’s supposed to be a simple sweep of known offenders with outstanding warrants. But when Lucy and her team try to bust two local brothers for jumping bail, she walks into a hotbed of pure evil. Their names are George and Jaime Sanchez. They are charged with murder, drug trafficking, and worse. And one of them is still out there. The heat is on…. As Lucy races to capture Jaime Sanchez, more shocking evidence comes to light. The brothers have been using their basement as a holding cell for children they've kidnapped for the cartels. When George agrees to turn on his brother, he is murdered behind bars. Now Lucy has no choice but to go outside the law. Enlisting the help of her boyfriend Sean Rogan and his mercenary brother Kane, she will risk her career - and both of their lives - to bring down a crime lord’s empire… before more innocent lives go up in flames.
Best Laid Plans book cover
#9

Best Laid Plans

2015

Newly minted FBI Agent Lucy Kincaid is settling into her job in San Antonio, Texas, when the corpse of Harper Worthington, the husband of a sitting congresswoman, is found naked in a motel on the wrong side of town. It’s up to Lucy to locate the last person to see him alive: a teenage prostitute who seems to have vanished into thin air. When forensics determines that Harper was poisoned, Lucy and her new by-the-book partner dig deep into his life to find out who might want him dead. Why did Harper lie to his wife and his staff? Was he involved in an illicit affair? Embezzling money? Laundering money for a drug cartel? Or was he simply a pawn in someone else’s dangerous game? Lucy’s boyfriend, Sean Rogan, is hired by Harper’s company to run a security audit, causing friction between Lucy and the FBI. But when Sean finds a high-tech bug in Harper’s office, an entirely new threat emerges—a far-reaching conspiracy run by a ruthless killer who will do anything to get what he wants, and kill anyone who gets in his way. And the person between him and victory is Lucy Kincaid.
No Good Deed book cover
#10

No Good Deed

2015

Lucy Kincaid understands the dangers of corruption. As an FBI agent, she has witnessed some very bad deeds committed by seemingly good people. That's why she's glad to see corrupt DEA Agent Nicole Rollins behind bars for murder, conspiracy, and gunrunning. But when Rollins makes a daring escape—jeopardizing a busload of children and killing five officers—Lucy becomes the key to the biggest manhunt in Texas history...and the target of a brilliant killer. Some believe Rollins has fled the country. But Lucy suspects her plan is far more sinister—a taunting game of cat and mouse that hits much closer to home. First, an FBI agent with a connection to Texas is killed in Washington. Then, Kane Rogan disappears on a mission. When Rollins ups the ante again, Lucy is determined to save the people she loves—before her enemy strikes again. Time is running out. The body count is rising. Rollins wants more than revenge—she wants to destroy everything Lucy holds dear...
The Lost Girls book cover
#11

The Lost Girls

2016

Photojournalist Siobhan Walsh has been searching for two sisters who disappeared two years ago in Mexico, so when she receives a call from a priest in Texas about an abandoned baby holding a locket with her name, she calls her friends in the FBI for help. The infant obviously belongs to one of the sisters, but how did she end up in Texas? And why did she abandon her newborn? Lucy Kincaid and her mentor, Supervisory Special Agent Noah Armstrong, track the missing girls and uncover a human-trafficking organization that leads to a seedy underworld in which nothing is as it seems. The bad guys seem to stay two steps ahead of them, leaving behind a trail of dead bodies and Lucy with more questions than answers. Meanwhile Lucy’s fiancé Sean Rogan has a crisis of his own. An old girlfriend returns with shocking news: not only does Sean have a son, but Jesse and his step-father have disappeared. The last thing Sean wants to do is leave Lucy when she’s investigating a horrific case, but his son is in grave danger. Torn between an impossible choice, he makes a decision that has far-reaching consequences for Sean, Lucy, and everything they hold dear.
Make Them Pay book cover
#12

Make Them Pay

2017

Lucy Kincaid and Sean Rogan are finally tying the knot. Two weeks before their wedding, a surprise visitor shows up at their door: Eden, Sean's estranged sister from Europe. She claims she's in town for the wedding and wants to mend fences. Lucy invites Eden to stay with them after all, family is family but her boss, SSA Noah Armstrong, knows far more about Eden's sketchy past than he's let on. While Lucy is focused on her investigation tracking down dozens of children sold through illegal adoptions, Noah begins a quiet investigation of Eden and her elusive twin, Liam. He's certain that, since they're both thieves, they're here for a job or a heist. But they are up to something far more sinister than even Noah can imagine. Liam has a score to settle with his family, and Sean has something he wants. The twins will do anything to get it including putting Lucy's life in danger. It'll take everyone—Kincaids and Rogans alike—to stop Liam before someone dies. Unfortunately, Liam's treachery has unforeseen consequences for Sean and Lucy, as a longtime enemy of the Rogan family hellbent on revenge sees an opportunity to make them all pay...
Breaking Point book cover
#13

Breaking Point

2018

Bella Caruso survived a nightmare of abuse and betrayal. Today, she has dedicated her life to saving other young women from the hell that almost killed her—first as an officer of the law, then by stepping outside the law and into the darkness where true evil dwells. Now, it appears that the darkness has taken her once again. JT Caruso often worries about his sister, given her line of work. This time, when he learns that Bella is working undercover to find a missing girl involved in a dangerous prostitution ring, JT asks FBI Special Agent Lucy Kincaid for help. Even with Lucy’s extensive experience in running down human traffickers, finding Bella will not be easy. Not only because she is in too deep. But because Bella, who will not rest until she saves the girl, doesn’t want to be found…
Too Far Gone book cover
#14

Too Far Gone

2018

Things finally seem to be going well for FBI Agent Lucy Kincaid. She's just finished training for Hostage Rescue, her husband's relationship with his son is back on track, and her tense relationship with her boss, Rachel Vaughn, has become much more bearable. That is, until her first hostage case throws everything off track. When a man who appears under the influence and mentally unstable holds a group of people hostage and dies in a shootout with the FBI, Lucy is assigned to investigate what happened. His descent doesn't make any sense - he was an upstanding citizen a year ago and only started declining after a series of blackouts and strange occurrences. Even his autopsy seems suspicious, and the body has been cremated without the proper approval. As Lucy investigates, she realizes that this story may be more complicated than she thinks, and that her own life might be in danger.
Storm Warning book cover
#14.5

Storm Warning

2019

An e-short story by New York Times bestseller Allison Brennan introduces readers to the world of Lucy Kincaid leading up to the release of the next in the series, NOTHING TO HIDE (4/30/2019). FBI Agent Lucy Kincaid and her colleague Nate are racing a hurricane, but the storm is the least of their worries... Lucy and Nate head to rural Texas in order to take an FBI Most Wanted armed robber into custody. When they reach the jail hours from San Antonio, the local cops ask them to transport another prisoner, too, since the transfer location is on their way. With the hurricane keeping everyone busy, Lucy and Nate don’t have much of a choice but to help out. When the two prisoners stage an escape and take a child hostage on their way, Lucy and Nate must try to rescue the boy and survive the storm, without letting these violent criminals get away.
Missing book cover
#14.5, 16.5, 17.5

Missing

Storm Warning / No Way Out / A Deeper Fear

2022

FBI Agent Lucy Kincaid is back in three novellas. For the first time in print, Storm Warning, No Way Out, and A Deeper Fear each find Lucy running out of time . . . New York Times bestselling author Allison Brennan will have you on the edge of your seat. In Storm Warning, FBI Agent Lucy Kincaid and her colleague Nate are racing a severe storm, but the weather is the least of their worries when two prisoners escape and take a child hostage along the way. Lucy and Nate must try to rescue the boy and survive the storm, without letting these violent criminals get away. In No Way Out, Lucy’s husband, Sean Rogan, and his brother, Kane, go missing on the eve of a family wedding, and she’s forced to put aside her fear and work the case. Someone is looking for a missing girl – they think Lucy’s future sister-in-law knows where she is – and will do anything or kill anyone to learn the truth. In A Deeper Fear, Lucy and Sean head to Sacramento for a conference. But the upcoming drone demonstration―and the fact that Sean didn’t come home last night―is the least of the couple’s worries when the drone’s operator is found, barely clinging to life.
Nothing to Hide book cover
#15

Nothing to Hide

2019

New York Times bestseller Allison Brennan's latest novel featuring FBI Agent Lucy Kincaid finds her on the trail of a serial killer. With a background in psychology, FBI Agent Lucy Kincaid is good at getting into the heads of killers and victims both. Still, her latest case is leaving her stumped. A third body has turned up in San Antonio—and it bears the same unique and troubling M.O. as the first two. The killer is clearly trying to send a message. But what is it—and to whom? All roads keep leading Lucy down a dead end. . . The victims are all married men who led honest lives alongside their adoring wives, but have nothing else in common. When Lucy catches each widow in a lie, she realizes that things are not at all as they seem. What begins as a seemingly straightforward investigation turns into something far darker and more sinister than Lucy could have ever imagined. Can she solve this case before more lives are lost. . . including her own husband?
Cut and Run book cover
#16

Cut and Run

2020

Three years ago, authorities assumed that the Albright family fled the country to avoid prosecution for embezzlement. But when their remains are discovered after a recent storm, the FBI is called in to investigate—and find the youngest child, whose body wasn't found with the others. If the child is dead, why wasn't his body found with his family? If he's alive, where has he been for the last three years? As FBI Agent Lucy Kincaid and her partner Nate investigate the cold case, they receive surprisingly little help from the original investigators. With minimal forensic evidence and no witnesses, Lucy and Nate don't know if they'll be able to find justice for these tragic murders, but with one small clue—the timeline of the victims' last day—they recreate what might have happened to the family. While Lucy is deep in her investigation, investigative reporter Maxine Revere arrives in San Antonio because of another case. The confessed killer of a family friend has recanted his statement, and now the family simply wants her to find the truth about what happened to Victoria—Max's specialty. She hires Sean Rogan, a PI and Lucy's husband, to assist her. When Max learns that Victoria knew Lucy's victims, she connects a series of dots that lead to a deadly conspiracy. Lucy, Max, and Sean must work together again if they are to find justice for these two families—and finally uncover the truth about what happened. As they dig deep into the world of corporate embezzlement, high-stakes gambling, and multi-million-dollar land investments, they realize that more than one person has secrets dark enough to kill for ... and that one of them is the next target.
No Way Out book cover
#16.5

No Way Out

2020

From Allison Brennan, the New York Times bestselling author of Cut and Run, comes a new e-novella, No Way Out: FBI Agent Lucy Kincaid faces her worst fear when her husband goes missing Nine years ago, mercenary Kane Rogan and photojournalist Siobhan Walsh risked their lives to rescue Hestia Juarez, a thirteen-year-old girl being forced to marry a much older man to expand her father’s crime family. Her enraged father has never forgotten. Now, Kane and Siobhan are finally getting married. They only invited a few people—including FBI Agent Lucy Kincaid and her husband Sean Rogan—to celebrate. When Sean and Kane go missing the day before the wedding, Lucy must put her fear aside and work the case. Because someone believes that Siobhan knows where Hestia is … and will do anything or kill anyone to make her tell the truth.
Cold as Ice book cover
#17

Cold as Ice

2020

In New York Times bestseller Allison Brennan’s Cold as Ice, FBI Agent Lucy Kincaid must get into the head of a psychopath to save her family, and herself Two years ago, FBI Agent Lucy Kincaid put psychopath Elise Hansen Hunt in juvenile detention for her role in an organized crime syndicate. Now eighteen, Elise has been released with a clean slate, and plans to take her revenge by making Lucy’s life hell. The plot begins with Lucy’s husband Sean Rogan, who has been arrested for a murder he most certainly did not commit. Lucy is determined to prove Sean’s innocence, but is warned off the case by her boss. As she calls in reinforcements, she learns that Sean’s brother Kane is missing in Mexico, her partner Nate Dunning has been arrested for possession of cocaine, and her friend Brad Donnelly has been kidnapped outside DEA headquarters. Lucy realizes that Elise doesn’t have the resources or patience to execute such a devious plan. Did Elise’s father orchestrate everything from prison? Or is there someone even more calculating seeking revenge on Lucy by hurting the people she loves? One thing is certain: if Lucy doesn’t find the answers fast, Sean will die.
A Deeper Fear book cover
#17.5

A Deeper Fear

2021

FBI Agent Lucy Kincaid is back in the new e-Novella, A Deeper Fear, from New York Times bestselling author Allison Brennan FBI Agent Lucy Kincaid’s husband, Sean Rogan, is in a dark place after being held captive. He won’t talk about it with anyone, not even Lucy. She’s hoping a conference in Sacramento, which includes family and the unveiling of a highly sought after drone Sean’s been working on, will help him heal. But the upcoming drone demonstration – and the fact that Sean didn’t come home last night – is the least of the couple’s worries. The night before the drone is set to debut to the world, the operator goes missing. Ellen Dupre is Sean’s friend. When she’s found, barely clinging to life, Sean is determined to find out what happened to her. Ellen Dupre saw something she wasn’t supposed to . . . and those behind the attack are willing to risk it all to keep their secrets.

Author

Allison Brennan
Allison Brennan
Author · 73 books

New York Times and USA Today bestselling author Allison Brennan believes that life is too short to be bored, so she had five children and writes three books a year. 40 books and numerous short stories later, Allison relocated in 2019 from Northern California to Arizona with her husband and two youngest children. RT Book Reviews called Allison “a master of suspense” and her books “haunting,” “mesmerizing,” “pulse-pounding” and “emotionally complex.” She's been nominated for many awards, and is a three time winner of the Reviewer's Choice award winner for RT Book Reviews as well as the Daphne du Maurier award. Most recently, she was nominated for Best Paperback Original by International Thriller Writers. Most recent book: THE WRONG VICTIM out now in hardcover, in paperback in September 2022. In 2023, DON'T OPEN THE DOOR (Jan); SEVEN GIRLS GONE (April); and NORTH OF NOWHERE (Aug). You can reach Allison through Goodreads or through her website.

548 Market St PMB 65688, San Francisco California 94104-5401 USA
© 2025 Paratext Inc. All rights reserved
Lucy Kincaid