In this best-selling mystery series, FBI Special Agent Ilse Beck, victim of a traumatic childhood in Germany, moved to the US to become a renowned psychologist specializing in PTSD, and the world’s leading expert in the unique trauma of serial-killer survivors. By studying the psychology of their survivors, Ilse has a unique and unparalleled expertise in the true psychology of serial killers. Ilse never expected, though, to become an FBI agent herself.

MMA champ-turned-FBI Special Agent and BAU specialist Dakota Steele is as tough as they come—and as brilliant, too, able to crack serial killers that no one else can.

Special Agent Sadie Price, a 29-year-old rising star in the FBI’s BAU unit, stuns her colleagues by requesting reassignment to the FBI’s remote Alaskan field office. Back in her home state, a place she vowed she would never return, Sadie, running from a secret in her recent past and back into her old one, finds herself facing her demons—including her sister’s unsolved murder—while assigned to hunt down a new serial killer.

Frankie Elkin is an average middle-aged woman, a recovering alcoholic with more regrets than belongings. But she spends her life doing what no one else will - searching for missing people the world has stopped looking for. When the police have given up, when the public no longer remembers, when the media has never paid attention, Frankie starts looking. A new case brings her to Mattapan, a Boston neighborhood with a rough reputation. She is searching for Angelique Badeau, a Haitian teenager who vanished from her high school months earlier.

A woman is found naked, badly beaten and barely alive in the New Mexico mountains. The shocking discovery plunges Albuquerque Detective Alyssa Wyatt into a case that will test her to the limit. It appears that Callie McCormick is the latest plaything of a shadowy psychopath that leaves a long shadow on the streets of New Mexico - an individual linked to a string of deaths but leaving no evidence. But when Alyssa makes a breakthrough that just might reveal the killer, she unknowingly puts herself in the crosshairs of a brutal maniac - one with an old score to settle.

Cady Maddix survived a brutal upbringing - emotionally scarred but hardened - with a will for self-preservation. Hunting fugitives has given her life purpose and control. But when the Deputy US Marshal returns home to care for her Alzheimer’s-stricken mother, a new case stirs old memories. Child killer Samuel Aldeen has broken out of a nearby facility for the criminally insane, and the authorities believe he was aided by accomplices, both inside and out.

An intense psychological thriller for fans of I Am Watching You, The Luckiest Girl Alive, and All the Missing Girls. Two missing girls. Thirteen years apart. Olivia Shaw has been missing since last Tuesday. She was last seen outside the entrance of her elementary school in Hunts Point wearing a white spring jacket, blue jeans, and pink boots. I force myself to look at the face in the photo, into her slightly smudged features, and I can't bring myself to move. Olivia Shaw could be my mirror image, rewound to 13 years ago.

The scion of an old-money San Francisco family, Daniel Brasher left his well-paying, respectable money-manager position to marry his community organizer wife and work at a job he loves, leading group counseling sessions with recently paroled violent offenders. One night he finds an envelope - one intended for someone else that was placed in his office mailbox by accident. Inside is an unsigned piece of paper, a handwritten note that says, "Admit what you've done or you will bleed for it."

Allander Atlasia is an infamous psychopath whose heinous crimes have earned him a lifetime stay at the Tower, the world's most extreme maximum-security prison. But after a brilliant and brutal escape, the criminal mastermind begins a killing spree that is intensely personal. Jade Marlow is an ex-FBI profiler and tracker whose fearlessness is only surpassed by the severity of his own inner demons. With a record of irrational behavior and a genius for putting himself into the mind of a criminal predator, he may be the one man diabolical enough to catch Atlasia.

"I should have tried harder." Those final words are scrawled across a note that’s been pinned to a man's remains. Pulled to a crime scene in the middle of the night, Detective Marx struggles to unravel the mystery behind a message written by the victim. A suicide note...or an admission of guilt? Before he can discover the truth, what seems to be a random act of violence becomes something far more dangerous. With very little evidence and even less time, Detective Marx searches for the common thread between the victims, but his efforts might put him directly in the killer’s path.

Who is NYPD Detective Damien Drake? For starters, he’s an alcoholic with PTSD; a man who doesn’t play well with others and could care less about political correctness. But he’s also the one they call in when the most heinous crimes are committed by the city’s most sadistic murderers. He’s the one they bring in when there are no clues, no evidence, and the killer shows no remorse. He's the one enlisted to keep the streets of New York City safe. Just don’t get on his bad side because he’s also the one detective in New York that you don’t want as an enemy....

Forensic psychiatrist Kate Myers believes the killer of two teenage girls in Bigler County, California, is the same man who savagely murdered her twin sister over fifteen years ago. Working on sheer tenacity, she sets out to prove it. Deputy Sheriff Ben Slater hides his personal pain behind the job, but Kate's arrival knocks his world on its axis. He wants to believe her wild theory, but the idea of a serial killer with this pathology is bizarre. Together, they work to find a killer whose roots began in a small town in Bigler County, but whose violence spread across the nation.

Ellery Hathaway knows a thing or two about serial killers, but not through her police training. She's an officer in sleepy Woodbury, Massachusetts, where a bicycle theft still makes the newspapers. No one there knows she was once victim number 17 in the grisly story of serial killer Francis Michael Coben. The only victim who lived. When three people disappear from her town in three years, all around her birthday - the day she was kidnapped so long ago - Ellery fears someone knows her secret. Someone very dangerous.

In this collection of three stories, after the brutal murder of his wife, Victor Daniels is thrust into a supernatural world he struggles to comprehend. Seeking answers, he teams up with paranormal expert Jeremy Rhinehart. They race against time to stop a man who’s spreading chaos and violence by way of deadly, haunted objects.

When a string of young queer men turn up dead in grisly murders, all signs point to the ex-boyfriend - but what should be an open-and-shut case is fraught with tension when BPD homicide detective Malcolm Khalaji joins up with a partner he never wanted. Rigid, ice-cold, and a stickler for the rules, Seong-Jae Yoon is a watchful presence whose obstinacy and unpredictability constantly remind Malcolm why he prefers to work alone. Seong-Jae may be stunningly attractive, a man who moves like a graceful, lethal bird of prey...but he's as impossible to decipher as this case.

Ellery Hathaway knows a thing or two about serial killers, but not through her police training. She's an officer in sleepy Woodbury, Massachusetts, where a bicycle theft still makes the newspapers. No one there knows she was once victim number 17 in the grisly story of serial killer Francis Michael Coben. The only victim who lived. When three people disappear from her town in three years, all around her birthday - the day she was kidnapped so long ago - Ellery fears someone knows her secret. Someone very dangerous.

For Sam Ryan life began at age 14. She has no memory of her parents or her childhood. In a decade of service with the state police, Sam has exhausted the resources of the force searching for clues to her identity. But all mention of her family seems to have been deliberately wiped off the record. Everything changes the night Sam's missing partner resurfaces as a vampire...and forces her to kill him in self-defense. Now Sam is charged with murder.

Black ops soldier Hunter Graham knew the rules: no family, no friends, no life outside the mission. But he never anticipated a woman like Erin Jamison. Two years ago, after a mission gone wrong, he met the brilliant scientist and they shared a week of passion before he vanished back into his secret life. Now, with Erin and their son the targets of an international terrorist plot, Hunter will go against his better judgment and break every agency rule to save the family he never knew he wanted.

Elena Michaels is the world’s only female werewolf. And she’s tired of it. Tired of a life spent hiding and protecting, a life where her most important job is hunting down rogue werewolves. Tired of a world that not only accepts the worst in her–her temper, her violence—but requires it. Worst of all, she realizes she’s growing content with that life, with being that person.

When Victor Holland came flying out of the night, he ran straight into the path of Catherine Weaver's car. Having uncovered a terrifying secret that leads all the way to Washington, Victor is running for his life - and from the men who will go to any lengths to silence him. Though Victor's story sounds like the ravings of a mad-man, the haunted look in his eyes - and the bullet hole in his shoulder - tell Cathy a different story.

There’s an underground magical vault, protected by sorcery, security cameras, guards, and whatnot. Think of the most impenetrable place in the world. Now triple it. It belongs to a dragon, and I was hired to break into it and steal his hoard. I might be an alchemist extraordinaire and the best burglar on the East Coast, but this is not a solo job. I’ll need a team for this one. Accompanied by a powerful sorcerer, a fortune teller, a scam artist, and a hacker, I embark on the heist of the century. If we succeed, we’ll be legends. If not - crispy dragon snacks.

You can't change your DNA…even when it says you're a murderer. When Davy tests positive for Homicidal Tendency Syndrome, aka "the kill gene," she loses everything. Once the perfect high school senior, she is uninvited from her prep school and abandoned by her friends and boyfriend. Even her parents are now afraid of her - although she's never hurt a fly. Davy doesn't feel any different, but genes don't lie. One day she will kill someone. Without any say in the matter, Davy is thrown into a special class for HTS carriers.

Tim Rackley, a deputy U.S. marshal, watches helplessly as his daughter's killer walks free on a legal technicality. He is suddenly forced to explore his own deadly options, a quest that leads him into the welcoming fold of "The Commission".

Ten years ago, Lilly Carmichael left town without an explanation, breaking Braden Donnelly's heart. The death of her aunt has brought Lilly home and face-to-face with memories she thought were long buried. Still getting over a traumatic incident from her work as an NSA agent, Lilly initially dismisses the face at her window as a figment of stress-induced paranoia.

In a charming cozy mystery series debut, Leslie Nagel's irrepressible small-town heroine finds that her fellow book club members may be taking their Agatha Christie a bit too literally - and murder a bit too lightly.

Join scholar and spell-caster Everson Croft in this five-book urban fantasy set, from the discovery of his magic in the prequel novella, Book of Souls, to his battle against a mind-warping evil in the shocking finale, Death Mage.

Vicki Nelson, formerly of Toronto’s homicide unit and now a private detective, witnesses the first of many vicious attacks that begin plaguing the city of Toronto. As death follows unspeakable death, Vicki, in an attempt to stop these forces of dark magic, is forced to renew her relationship with her former partner, Mike Celluci - along with another, unexpected ally…. Henry Fitzroy, the illegitimate son of King Henry VIII, has learned over the course of his life how to blend with humans; how to deny the call for blood in his veins.

Not even death can save her now. As a grave witch, Alex Craft can speak to the dead---she's even on good terms with Death himself. As a consultant for the police, she's seen a lot of dark magic, but nothing has prepared her for her latest case.

Five years after the brutal slaying of her husband, software technology executive Jill Shannon is finally ready to take the next step in her life. With her wedding to Phoenix Arizona prosecuting attorney Conner Manning just eight weeks away, the only cloud on Jill's horizon is her future father-in-law's political ambitions for his son. Jill has dark secrets in her past. Secrets she can't afford to have exposed under the relentless lights of a political campaign.

They dubbed him the Collector, so named for his ritual of collecting victims before disposing of them in the most heinous ways possible. FBI Special Agent Maggie O'Dell spent two years tracking him down, caught in a game of cat and mouse that left her forever marked by this killer.