An FBI Thriller Series

FBI agents Savich and Sherlock face two baffling cases in this riveting novel of knife-edge suspense from #1 New York Times bestselling author Catherine Coulter. When 6-year-old Sam Kettering manages to escape after being kidnapped, FBI Agents Lacey Sherlock and Dillon Savich join forces with the boy’s father Miles—an ex FBI agent—to pursue his kidnapper, a creepy, charasmatic Southern evangelist. As if the kidnapping case weren’t enough, Savich and Sherlock are at the same time desperate to find the cold-blooded killer of three high school math teachers in the Washington, D.C. area.

Lacey Sherlock's life is forever changed when her older sister's body is discovered in an abandoned warehouse. She is the fourth victim of the String Killer, the name given by the media to a murderer who leads his victims into a maze with a ball of twine. Seven years after Belinda's death, Lacey, now an FBI agent, is paired up with computer whiz Dillon Savich, who has developed a predictive program to aid in the apprehension of serial killers. When the String Killer strikes again, Lacey spots his handiwork, resulting in his capture. The suspect confesses, but maintains that he did not kill Belinda. No sooner does Lacey confirm his innocence of that crime, than an attempt is made on her life. Suspecting her attacker is the same person who murdered her sister, Lacey and Dillon know they must solve the mystery—before they become the killer's next victims.

A picturesque town. A woman on the run. An undercover agent. The first riveting novel in Catherine Coulter’s #1 New York Times bestselling FBI Thriller series. Sally Brainerd can’t remember what happened the night her father was murdered. Maybe she did it. Or maybe it was her poor, traumatized mother. Either way, the safest place for her is far away from Washington, D.C. But while her aunt’s home in The Cove should be a quiet refuge, Sally can’t shake the feeling that there’s something not quite right about the postcard perfect little town. Despite his target’s checkered past and convenient memory loss, FBI Special Agent James Quinlan isn’t convinced she’s the killer—but maybe she knows who is. As he uses his cover to get close to Sally and unearth the memories her mind has hidden away, James can’t deny his connection to the troubled woman. But as their lies and passions intertwine, Sally and James soon learn they aren’t the only ones keeping deadly secrets in The Cove….

The first time she spoke to him was at midnight. Seven-year-old Autumn Backman needed a hero. When she saw Special Agent Dillon Savich on TV after he’d brought down bank robbers in a Georgetown bank, she knew she’d found him. She called Savich, but she didn’t use the phone. They were burying dead people in my daddy’s grave . . . they’re coming after us. Please help me. Who’s they? Blessed, he’s coming. Ethan Merriweather, sheriff of Titusville, Virginia, a small mountain town near the Titus Hitch Wilderness, goes looking for a missing little girl. Soon after he finds her, Ethan realizes that Autumn has brought him a huge problem – a relentless madman who has the ability to control others simply by looking at them. And the madman is after her and her mom. It’s Uncle Blessed, and he wants Autumn. When Savich answers Autumn’s call, she tells him Blessed is from Bricker’s Bowl, Georgia. Savich and Sherlock go to Blessed’s home, learn about his brother, Grace, and meet their mother, Shepherd. Savich soon realizes the only way to stop Blessed is to “cut off the snake’s head.” Back in Titusville, Ethan, Autumn, and her mother, Joanna, are forced to hide from Blessed and Grace in the wilderness. Ethan knows the brothers will never give up their insane pursuit for Autumn. It’s a race to stop the madness, or the madness will destroy them all.

Hoping to escape unwanted celebrity in the aftermath of a notorious incident, Ramsey Hunt settles in the Rockies, determined to bury himself in the safety of a solitary existence. But his isolation is shattered when he stumbles upon a small girl unconscious in the high-altitude forest. When strangers pursue Ramsey to his private meadow in an attempt to kill him and the girl, he's mystified that anyone would wish her harm. And the child can't shed any light on the subject: she's mute. Molly Santera, the girl's mother, catches up with Ramsey and her daughter, mistaking her daughter's savior for a kidnapper. But soon Ramsey's real role becomes clear. With the strangers in pursuit, the trio flees to Chicago for sanctuary. Even there, however, the child's enemies prove as relentless as their motives are baffling. With an unexpected assist from FBI agents Dillon Savich and Lacey Sherlock (last seen in The Maze), Molly and Ramsey begin to unravel the clues, and in the process they make an astonishing discovery as to the true nature of the target.

Agents Dillon Savich and Lacey Sherlock must protect the life of a young political speechwriter in this New York Times bestseller in Catherine Coulter’s FBI Thriller series. A senior speechwriter for the governor of New York, Becca Matlock is at the top of her professional game when she receives a disturbing phone call that threatens everything: “Stop sleeping with the governor or I’ll kill him.” The thing is, she’s not sleeping with her boss, but that fact doesn’t stop the calls from the man who refers to himself as her “boyfriend.” When her stalker murders an innocent in New York City and the governor is shot in the neck, Becca comes under suspicion and takes off for the sanctuary of Riptide, an isolated community on the coast of Maine. But she soon finds herself at even greater risk... FBI special agents Savich and Sherlock are in Riptide to help out an old friend of Savich’s father, and soon become embroiled in Becca’s deadly situation. But as enemies new and old circle closer, time is running out for them all.

From the #1 New York Times bestselling author, Catherine Coulter, comes Eleventh Hour. The murder of a priest leads FBI agents Sherlock and Savich to their most baffling case yet, in this riveting novel of suspense. Catherine Coulter won acclaim for her "fast-paced twists and turns, believable dialogue, and case of well-developed characters" (San Francisco Chronicle). Now Coulter delivers the suspense thriller of her career in Eleventh Hour. When FBI agent Dane Carver's twin brother, Father Michael Joseph, is brutally murdered in his San Francisco church, husband-and-wife agents Lacey Sherlock and Dillon Savich take a personal interest in the investigation. Then Nicola "Nick" Jones, a homeless woman and the only witness to the shooting, is scared out of her mind because she's trying to hide from her own monsters - who are drawing closer and closer. The chase goes from San Francisco to the Premiere Studios in Los Angeles and its new television hit, a show all about murder. Packed with surprises, Eleventh Hour finds Catherine Coulter at her quintessential best.

Baffled by a seemingly supernatural connection to his critically injured sister, an FBI special agent heads to the Oregon coast in search of a more plausible explanation for his sudden ESP, only to discover more puzzling mysteries. FBI agent Ford MacDougal—"Mac"—is recovering from a terrorist car bombing when his sister appears to purposely drive her Porsche off an Oregon cliff. Curiously, Mac felt as if he were in the car with her as she sailed toward the sea, even though he was really in a hospital bed on the other side of the country. By the time Mac arrives in Portland, his sister—Dr. Jilly Bartlett, a medical researcher—has come out of the coma she's been in for four days. But after a few scant hours with her brother, Jilly vanishes without a trace. In searching for her, Mac gets a different story from everyone he encounters. When the local sheriff enlists Mac's aid in a puzzling murder of an elderly resident, Mac little suspects that the case connects to his sister's disappearance. FBI agents Lacey Sherlock and Dillon Savich (last seen in The Target) join Mac to ride shotgun, only to find their search leading from a small town on the Oregon coast to the rain forests of Costa Rica. Together, they must escape relentless pursuers as well as the hostile jungle itself before discovering the true nature of the evil at The Edge.

FBI Agent Dillion Savich is on a challenging case involving the kidnapping of two teenage boys when trouble boils up in his personal life. His younger sister Lily has crashed her car into a redwood in California's Hemlock Bay. Is it another suicide attempt, the second since the loss of her young daughter some seven months before? Savich and Sherlock discover that four of Lily's paintings, left to her by their very famous grandmother, artist Sarah Elliot, now worth millions, are at the heart of an intricate conspiracy. Lily and art broker Simon Russo are thrust into ever widening circles of danger that radiate from a notorious collector's locked room. Dillion Savich and his sister Lily both have to face their worst fears to survive.

An action-packed FBI thriller from #1 New York Times bestselling author Catherine Coulter! In Connecticut, the murder of a pharmaceutical bigwig brings in Savich and Sherlock, along with local Agent Bowie Richards and P.I. Erin Pulaski. Back in Washington, an important U.S. senator is terrorized by an unknown entity, and is calling for Savich’s special skills. When the Vice President is nearly killed, it’s clear these crimes are linked—and Savich and Sherlock must act fast to stop a killer...

A long weekend in the Poconos is cut short when Sherlock and Savich are helicoptered back to Washington to lead the investigation into the brutal murder of a Supreme Court Justice. Savich allows Callie Markham, an investigative reporter for The Washington Post, to partner with local Metro Police liaison Ben Raven, since she’s got the inside track—she’s the stepdaughter of the murdered justice. Despite Detective Raven’s unwillingness to have a civilian along, Callie Markham ends up riding shotgun to help look for her stepfather’s murderer. Within the next twenty-four hours, a Supreme Court law clerk is found murdered, the M.O. the same. Savich learns he must also solve a thirty-year-old crime after a psychic encounter with the murder victim, Samantha Barrister, who suddenly appears in front of his car and hysterically pleads for his help. Savich and Sherlock discover that at the time of her death Samantha had a six-year-old son, who disappeared as a teenager. Savich is convinced the missing boy is the key. In Blowout, Sherlock and Savich are faced with two of the most baffling and shocking cases of their careers.

Agents Lacey Sherlock and Dillon Savich are up against an unstable villain with a very long memory in this FBI Thriller from #1 New York Times bestselling author Catherine Coulter. The explosive action kicks off as treasure-hunting FBI agent Ruth Warnecki is on the trail of stolen Confederate gold hidden in Winkel’s cave in western Virginia. She never expects to find herself chin-deep in a grisly murder that leaves her nearly dead and rocks the town of Maestro. Then, at a stake-out in Maryland, FBI agents Dillon Savich and Dane Carver are nearly killed in a horrific explosion while attempting to rescue kidnap victim, Pinky Womack. They are led to Arlington National Cemetery where they not only find Pinky, but Savich also takes a fateful call on his cell from an old man out to kill both him and Sherlock. The thing is they have no clue why. Pitted against an insane killer and his psychotic teenage girlfriend, Savich and Sherlock find themselves fighting a hate-driven villain with a grudge worth killing for...

A long weekend in the Poconos is cut short when Sherlock and Savich are helicoptered back to Washington to lead the investigation into the brutal murder of a Supreme Court Justice. Savich allows Callie Markham, an investigative reporter for The Washington Post, to partner with local Metro Police liaison Ben Raven, since she’s got the inside track—she’s the stepdaughter of the murdered justice. Despite Detective Raven’s unwillingness to have a civilian along, Callie Markham ends up riding shotgun to help look for her stepfather’s murderer. Within the next twenty-four hours, a Supreme Court law clerk is found murdered, the M.O. the same. Savich learns he must also solve a thirty-year-old crime after a psychic encounter with the murder victim, Samantha Barrister, who suddenly appears in front of his car and hysterically pleads for his help. Savich and Sherlock discover that at the time of her death Samantha had a six-year-old son, who disappeared as a teenager. Savich is convinced the missing boy is the key. In Blowout, Sherlock and Savich are faced with two of the most baffling and shocking cases of their careers.

When a fellow agent's plane crashes deep in the Appalachian Mountains, married FBI agents Savich and Sherlock find the pilot and his passenger alive. But that's just the beginning of a case that plummets them into a whirlwind of vicious murder attempts, powerful suspects, political secrets, and escalating terror.

An action-packed FBI thriller from #1 New York Times bestselling author Catherine Coulter! In Connecticut, the murder of a pharmaceutical bigwig brings in Savich and Sherlock, along with local Agent Bowie Richards and P.I. Erin Pulaski. Back in Washington, an important U.S. senator is terrorized by an unknown entity, and is calling for Savich’s special skills. When the Vice President is nearly killed, it’s clear these crimes are linked—and Savich and Sherlock must act fast to stop a killer...

#1 New York Times bestselling author Catherine Coulter returns with another pulse-pounding thriller featuring FBI agents Dillon Savich and Lacey Sherlock... A serial killer is on the loose, and it's up to FBI agents Dillon Savich and Lacey Sherlock to bring him down. They soon discover that the killer has blood ties to an infamous and now long-dead monster. Savich and Sherlock are joined by agents Lucy Carlyle and Cooper McKnight, and the chase is on. At the same time, Agent Carlyle learns from her dying father that her grandfather didn't simply walk away from his family twenty-two years ago: he was, in fact, murdered by his wife, Lucy's grandmother. Determined to find the truth, Lucy moves into her grandmother's Chevy Chase mansion. What she finds, however, is a nightmare. Not only does she discover the truth of what happened all those years ago, but she faces a new mystery, one that has been passed down from mother to daughter for generations. As the hunt for the serial killer escalates, Savich realizes he's become the killer's focus, and perhaps the next victim. It's up to Lucy to stop this madness before it's too late.

FBI agents Dillon Savich and Lacey Sherlock are joined by one of their own and a Virginia sheriff in an extraordinary case that immerses them in the world of psychic visions, mind benders, and communications with the dead It's been more than six months since her husband's brutal death, and Julia Ransom is just beginning to breathe again. She loved her husband, renowned psychic August Ransom, but the media frenzy that followed his murder sapped what little strength she had left. Now, after dinner with friends, strolling along San Francisco's Pier 39, she realizes that she's happy. Standing at the railing, she savors the sounds around her-tourists, seals on a barge-and for a moment enjoys the sheer normalcy of it all. And then it comes to an end. Out of nowhere she's approached by a respectable-looking man who distracts her with conversation before violently attacking her and throwing her the railing. If it hadn't been for Special Agent Cheney Stone, out to stretch his legs between courses at a local restaurant, Julia would have vanished into the bay's murky depths. Not only does he save her from a watery grave, but he senses a connection between her assault and her husband's death, and sets out to serve as her protector while reopening August Ransom's murder investigation. Meanwhile, in Maestro, Virginia, Sheriff Dixon Noble-last seen in Point Blank-still mourns his wife, Christie, who vanished hree years earlier. His life, too, is just getting back to normal when he learns of a San Francisco woman named Charlotte Pallack, whose shocking resemblance to Christie sends Dix across the country. Though he knows in his heart that she can't possibly be his wife, Dix is compelled to see her with his own eyes. Once in San Francisco, Dix and Cheney's paths inevitably cross. With the help of agents Dillon Savich and Lacey Sherlock, whose San Francisco connections prove essential in unlocking the mystery behind Charlotte Pallack's identity as well as the forces behind Julia Ransom's attempted murder, Sheriff Noble and Agent Stone push deep into a complex world of psychics and poseurs. As the stakes and the body count rise, Savich, Sherlock, Dix, and Cheney fight for answers-and their lives.

#1 New York Times bestselling author Catherine Coulter returns with a full-throttle adventure in the FBI series featuring Dillon Savich and Lacey Sherlock. Natalie Black, the U.S. ambassador to the Court of St. James, has returned to Washington, her job in jeopardy. Her fiancé, George McCallum, Viscount Lockenby, has died in a car accident, and mysterious rumors begin that she’s responsible begin to surface: she broke off the engagement and, heartbroken, he killed himself. Then someone tries to force her off the M-2 outside London. Again, rumors claim it was a sympathy ploy. When she returns to the United States, she’s nearly killed when a car tries to mow her down while she’s out for a run. No one believes her except FBI Special Agent Davis Sullivan. Meanwhile someone is following Sherlock. A stalker? Then someone tries to shoot her from the back of a motorcycle, but the assailant gets away. Sherlock next gets a call from an Atlanta mental hospital warning her that Blessed Backman has escaped. This is not good news. Blessed is a talented psychopath out for revenge against the agents, primarily Sherlock, whom his dying mother begged him to kill since she and Savich brought down her cult. How to find out who’s trying to kill the ambassador to the U.K.? How can they get their hands on Blessed Backman before he succeeds and kills Sherlock? The clock is ticking and the danger intensifies . . .

For what you did you deserve this. The mysterious note delivered to FBI agent Dillon Savich has him and his partner, Lacey Sherlock, on edge, just as they’re starting an investigation into the shooting of their longtime friend Ramsey Hunt. The San Francisco judge was shot in the back during a high-profile murder trial—and now Sherlock's and Savich’s search for the truth will take a shocking turn that no one could have seen coming…

#1 New York Times bestselling author Catherine Coulter returns with a full-throttle adventure in the FBI series featuring Dillon Savich and Lacey Sherlock. Natalie Black, the U.S. ambassador to the Court of St. James, has returned to Washington, her job in jeopardy. Her fiancé, George McCallum, Viscount Lockenby, has died in a car accident, and mysterious rumors begin that she’s responsible begin to surface: she broke off the engagement and, heartbroken, he killed himself. Then someone tries to force her off the M-2 outside London. Again, rumors claim it was a sympathy ploy. When she returns to the United States, she’s nearly killed when a car tries to mow her down while she’s out for a run. No one believes her except FBI Special Agent Davis Sullivan. Meanwhile someone is following Sherlock. A stalker? Then someone tries to shoot her from the back of a motorcycle, but the assailant gets away. Sherlock next gets a call from an Atlanta mental hospital warning her that Blessed Backman has escaped. This is not good news. Blessed is a talented psychopath out for revenge against the agents, primarily Sherlock, whom his dying mother begged him to kill since she and Savich brought down her cult. How to find out who’s trying to kill the ambassador to the U.K.? How can they get their hands on Blessed Backman before he succeeds and kills Sherlock? The clock is ticking and the danger intensifies . . .

#1 New York Times bestselling author Catherine Coulter returns with another pulse-pounding thriller featuring FBI agents Dillon Savich and Lacey Sherlock... A serial killer is on the loose, and it's up to FBI agents Dillon Savich and Lacey Sherlock to bring him down. They soon discover that the killer has blood ties to an infamous and now long-dead monster. Savich and Sherlock are joined by agents Lucy Carlyle and Cooper McKnight, and the chase is on. At the same time, Agent Carlyle learns from her dying father that her grandfather didn't simply walk away from his family twenty-two years ago: he was, in fact, murdered by his wife, Lucy's grandmother. Determined to find the truth, Lucy moves into her grandmother's Chevy Chase mansion. What she finds, however, is a nightmare. Not only does she discover the truth of what happened all those years ago, but she faces a new mystery, one that has been passed down from mother to daughter for generations. As the hunt for the serial killer escalates, Savich realizes he's become the killer's focus, and perhaps the next victim. It's up to Lucy to stop this madness before it's too late.

The number 1 New York Times–bestselling author is back with an electrifying new entry in the FBI series featuring Savich and Sherlock. FBI Special Agent Griffin Hammersmith, last seen in Backfire, has been recruited by Dillon Savich to join his unit in Washington, D.C. Savich sees something special in Hammersmith, an almost preternatural instinct for tracking criminals. While on his way to D.C., Hammersmith plans to visit his sister, Delsey, a student at Stanislaus School of Music in Maestro, Virginia. Before he arrives, he gets a phone call that Delsey was found naked, unconscious, and covered with blood after a wild party. The blood isn't hers—so who does it belong to? Meanwhile, back in D.C., Savich and Sherlock have their hands full when the grandson of former chairman of the Federal Reserve Bank is found murdered, every bone in his body broken, and frozen at the foot of the Lincoln Memorial. Was Savich right—is Griffin gifted with a unique ability to "see" how criminals think? And will he figure out who was behind the attempt on Delsey's life—before it's too late?

The number 1 New York Times–bestselling author is back with an electrifying new entry in the FBI series featuring Savich and Sherlock. FBI Special Agent Griffin Hammersmith, last seen in Backfire, has been recruited by Dillon Savich to join his unit in Washington, D.C. Savich sees something special in Hammersmith, an almost preternatural instinct for tracking criminals. While on his way to D.C., Hammersmith plans to visit his sister, Delsey, a student at Stanislaus School of Music in Maestro, Virginia. Before he arrives, he gets a phone call that Delsey was found naked, unconscious, and covered with blood after a wild party. The blood isn't hers—so who does it belong to? Meanwhile, back in D.C., Savich and Sherlock have their hands full when the grandson of former chairman of the Federal Reserve Bank is found murdered, every bone in his body broken, and frozen at the foot of the Lincoln Memorial. Was Savich right—is Griffin gifted with a unique ability to "see" how criminals think? And will he figure out who was behind the attempt on Delsey's life—before it's too late?

In this thrilling entry in #1 New York Times bestselling author Catherine Coulter’s FBI series, FBI agents Savich and Sherlock must discover who is trying to murder Venus Rasmussen, a powerful, wealthy society icon. They soon discover that the danger may be closer than expected. Venus Rasmussen, a powerful woman who runs the international conglomerate Rasmussen Industries, believes someone is poisoning her. After Savich and Sherlock visit with her, someone attempts to shoot her in broad daylight. Who’s trying to kill her and why? A member of her rapacious family, or her grandson who’s been missing for ten years but suddenly reappears? Savich and Sherlock must peel away the layers and sift through unforeseen lies to uncover the incredible truth about who would target Venus. Meanwhile, Special Agent Cam Wittier leaves Washington for Los Angeles to work with local Detective Daniel Montoya to lead the hunt for the Starlet Slasher, a serial killer who has cut the throats of five young actresses. When a sixth young actress is murdered, Cam comes to realize the truth might be closer than she’d ever want to believe. With breakneck speed and unexpected twists and turns, Coulter’s Insidious will leave you breathless until the shocking conclusion.

“Fans of Lee Child and Patrick Lee won’t be disappointed” (Library Journal) in this high-octane FBI Thriller featuring Dillon Savich and Lacey Sherlock from the #1 New York Times bestselling author. In New York, Special Agent Lacey Sherlock foils a terrorist attack at JFK airport, but stopping the grenade-carrying crazy was only the beginning. Another plot unfolds nearly simultaneously with a bomb at St. Patrick’s Cathedral... Meanwhile, Savich—with the help of Agent Griffin Hammersmith—has his hands full trying to track an elusive murderer who is able to control those under his thrall. When an attempt on Savich’s life collides with Sherlock’s terrorist case, they must race against the clock, as more lives are in danger with every passing minute.

“Fans of Lee Child and Patrick Lee won’t be disappointed” (Library Journal) in this high-octane FBI Thriller featuring Dillon Savich and Lacey Sherlock from the #1 New York Times bestselling author. In New York, Special Agent Lacey Sherlock foils a terrorist attack at JFK airport, but stopping the grenade-carrying crazy was only the beginning. Another plot unfolds nearly simultaneously with a bomb at St. Patrick’s Cathedral... Meanwhile, Savich—with the help of Agent Griffin Hammersmith—has his hands full trying to track an elusive murderer who is able to control those under his thrall. When an attempt on Savich’s life collides with Sherlock’s terrorist case, they must race against the clock, as more lives are in danger with every passing minute.

From “one of the bonafide rock stars of the thriller genre” (The Real Book Spy) comes another tour de force in the #1 New York Times bestselling FBI Thriller series following agents Savich and Sherlock as they stumble into a bizarre case that’s more complicated and twisted than any they’ve ever encountered. On a Tuesday afternoon, Agent Sherlock is driving in downtown Washington when her Volvo is suddenly T-boned at an intersection. As her car spins out of control, a man’s body slams against her windshield and then—blackness. When she finally regains consciousness in the hospital, she’s told about the accident and the man she struck. No one knows yet who he is or where he is because he ran away. From DNA, they discover his name is Justice Cummings and he’s a CIA analyst at Langley…and he’s still missing. Meanwhile, in the small town of Gaffer’s Ridge, Virginia, Special Agent Griffin Hammersmith rescues a kidnapped woman claiming her captor had probably murdered three missing teenage girls. However, the man she accuses is the local sheriff’s nephew and a member of a very powerful family, reputed to have psychic powers. When the sheriff arrests Griffin and the rescued woman, Carson DaSilva, he calls Savich for help. Together they have to weave their way through a labyrinth of lies to find the truth of a terrible secret. “If there’s one thing that readers can count on in a Coulter novel it is that she always delivers amazingly eerie and complex thrillers” (RT Book Reviews), and Labyrinth is no different. With white-knuckled pacing and shocking twists and turns, this is another electrifying novel that will sink its teeth in you.

In this thrilling entry in #1 New York Times bestselling author Catherine Coulter’s FBI series, FBI agents Savich and Sherlock must discover who is trying to murder Venus Rasmussen, a powerful, wealthy society icon. They soon discover that the danger may be closer than expected. Venus Rasmussen, a powerful woman who runs the international conglomerate Rasmussen Industries, believes someone is poisoning her. After Savich and Sherlock visit with her, someone attempts to shoot her in broad daylight. Who’s trying to kill her and why? A member of her rapacious family, or her grandson who’s been missing for ten years but suddenly reappears? Savich and Sherlock must peel away the layers and sift through unforeseen lies to uncover the incredible truth about who would target Venus. Meanwhile, Special Agent Cam Wittier leaves Washington for Los Angeles to work with local Detective Daniel Montoya to lead the hunt for the Starlet Slasher, a serial killer who has cut the throats of five young actresses. When a sixth young actress is murdered, Cam comes to realize the truth might be closer than she’d ever want to believe. With breakneck speed and unexpected twists and turns, Coulter’s Insidious will leave you breathless until the shocking conclusion.

From New York Times bestselling author Catherine Coulter comes the heart-stopping twenty-first installment in the electrifying FBI Thriller series. After Agent Dillon Savich stops a crazy man from harming a pregnant woman, the man unexpectedly falls into a coma. Doctors discover a drug in his blood they can't identify, and his only identification is a yellow wristband marked E 2. Did this John Doe escape from a mental hospital? And why was he at the pregnant woman's house? When her newborn baby is kidnapped from the hospital, Savich realizes there's a connection between the kidnapping and the unconscious John Doe. DNA tests uncover a startling fact: his cells are unlike any other—he's an Enigma. Savich, Sherlock, and an FBI team of experts must find the kidnapped baby, uncover the link, and determine what bizarre drug was used on John Doe and, most importantly, why. Meanwhile, Liam Hennessey, aka Manta Ray, a convicted bank robber, escapes from the Federal Marshals on his transport to a federal penitentiary. He and his "handlers" are seen going into the Daniel Boone National Forest. Savich sends Agents Cam Wittier and Jack Cabot after them. Why break out this violent criminal? Or did the safe deposit box he stole and hid before he was captured contain something critically dangerous to somone? Wittier and Cabot are in hot pursuit. What they discover turns the case sideways. Coulter's dual-plot thriller will keep you guessing as Savich, Sherlock, Cabot, and Wittier uncover surprise after surprise in this race against the clock until the shocking conclusions.

With unparalleled suspense and her trademark explosive twists, #1 New York Times bestselling author Catherine Coulter delves into the terrifying mind of an escaped mental patient obsessed with revenge in this next installment of her riveting FBI series. When he fails to kidnap five-year-old Sean Savich, agents Sherlock and Savich know they’re in his crosshairs and must find him before he continues with his ‘kill’ list. Chief Ty Christie of Willicott, Maryland, witnesses a murder at dawn from the deck of her cottage on Lake Massey. When dragging the lake, not only do the divers find the murder victim, they also discover dozens of bones. Even more shocking is the identification of a unique belt buckle found among the bones. Working together with Chief Christie, Savich and Sherlock soon discover a frightening connection between the bones and the escaped psychopath. Paradox is a chilling mix of Dr. Jekyll and Mr. Hyde, old secrets that refuse to stay buried, and ruthless greed that keep Savich and Sherlock and Chief Ty Christie working at high speed to uncover the truth before their own bones end up at the bottom on the lake. Don’t miss Paradox, the twenty-second FBI thriller.