Until now…FBI Special Agent Nina Guerrera escaped a serial killer’s trap at sixteen. Years later, when she’s jumped in a Virginia park, a video of the attack goes viral. Legions of new fans are not the only ones impressed with her fighting skills. The man who abducted her eleven years ago is watching. Determined to reclaim his lost prize, he commits a grisly murder designed to pull her into the investigation…but his games are just beginning. And he’s using the internet to invite the public to play along.His coded riddles may have made him a depraved social media superstar—an enigmatic cyber-ghost dubbed “the Cipher”—but to Nina he’s a monster who preys on the vulnerable. Partnered with the FBI’s preeminent mind hunter, Dr. Jeffrey Wade, who is haunted by his own past, Nina tracks the predator across the country. Clue by clue, victim by victim, Nina races to stop a deadly killer while the world watches.

    Now one is profiling her.Rush hour, London. A packed commuter train is torn apart in a collision. Picking through the carnage, ex-special forces profiler Ziba MacKenzie helps a dying woman who passes on a cryptic message: He did it. You have to tell someone.When a corpse is found bearing the gruesome signature of a serial killer dormant for twenty-five years, Ziba is pulled into the hunt for the perpetrator. As the body count rises it becomes clear he’s on a new spree. But what’s brought the London Lacerator back after such a long hiatus? And does his sudden return have anything to do with the woman on the train?Ziba scrambles to profile the killer in the hope of predicting his next move. But time is running out. And the closer she gets to uncovering his identity, the closer he gets to destroying hers.

    She’s locked in a bitter struggle with her ex-husband and teenage daughter, and her reckless new partner is anything but trustworthy.Still, she has a job to do: there’s a killer at large, and a pregnant woman has gone missing. Once Devlin and her partner get to work, they quickly unearth secrets involving Birmingham’s most esteemed citizens. Each new layer of the investigation brings Devlin closer to the killer and the missing woman, who starts looking more like a suspect than a victim.But just as answers come into view, the case twists, expands, and slithers into Devlin’s personal life. There’s a much more sinister game at work, one she doesn’t even know she’s playing—and she must unravel the truth once and for all to stop the killer before she loses everything.

    She’ll end it.FBI special agent Clarke Sinclair doesn’t give up easily. She’s spent years tracking serial killer Simon Cross, forced to follow his twisted clues and photographs across the country. Clarke knows that Cross selects only redheaded women and that he doesn’t target another victim until Clarke discovers the previous one.He’s never broken pattern…until now.A girl has already gone missing in upstate New York when a second one is kidnapped—a blonde. The killer’s MO has changed, sending Clarke back to the drawing board. The closer she gets to the truth, the deeper she’s drawn into an inescapable trap made just for Clarke. Whatever Cross’s ultimate game is, it ends with her.

    The crime is eerily similar to a twenty-year-old cold case: another victim, brutally murdered, found in the Delaware River. Lead detective Parker Reed is intent on connecting the two murders, but the locals are on lockdown, revealing nothing.The past meets the present when Becca Kingsley, who returns to Portland to be with her estranged but dying father, runs into Parker, her childhood love. As the daughter of the former police chief, Becca's quickly drawn into the case. Coming home has brought something ominous to the surface - memories long buried, secrets best kept hidden. Becca starts questioning all her past relationships, including one with a man who's watched over her for years. For the first time, she wonders if he's more predator than protector.In a small town where darkness hides in plain sight, the truth could change Becca's life - or end it.

    Doubting the findings of the local PD’s profiler, The FBI calls on forensic psychologist Zoe Bentley to investigate.Zoe quickly gets off on the wrong foot with her new partner, Special Agent Tatum Gray. Zoe’s a hunter, intense and focused; Tatum’s a smug maverick with little respect for the rules. Together, they must descend into a serial killer’s psyche and untangle his twisted fantasies, or more women will die. But when the contents of three inconspicuous envelopes reveal a chilling connection to gruesome murders from Zoe’s childhood, suddenly the hunter becomes the hunted.

    When a series of bizarre deaths rock San Francisco—as seemingly random women suffer violent psychotic breaks—Frost looks for a connection that leads him to psychiatrist Francesca Stein. Frankie’s controversial therapy helps people erase their most terrifying memories…and all the victims were her patients.As Frost and Frankie carry out their own investigations, the case becomes increasingly personal—and dangerous. Long-submerged secrets surface as someone called the Night Bird taunts the pair with cryptic messages pertaining to the deaths. Soon Frankie is forced to confront strange gaps in her own memory, and Frost faces a killer who knows the detective’s worst fears.As the body count rises and the Night Bird circles ever closer, a dedicated cop and a brilliant doctor race to solve the puzzle before a cunning killer claims another victim.

    The sheriff, desperate for more positive press, makes Eve the youngest female homicide detective in the department’s history.Now Eve, with a lot to learn and resented by her colleagues, has to justify her new badge. Her chance comes when she and her burned-out, soon-to-retire partner are called to the blood-splattered home of a missing single mother and her two kids. The horrific carnage screams multiple murder—but there are no corpses.Eve has to rely on her instincts and tenacity to find the bodies and capture the vicious killer, all while battling her own insecurities and mounting pressure from the media, her bosses, and the bereaved family. It’s a deadly ordeal that will either prove her skills…or totally destroy her.

    Archaic clues. A visionary killer. In this heart-stopping novel by the Wall Street Journal and Amazon Charts bestselling author of the Sydney Rose Parnell series, words can kill.On the muddy banks of the Calumet River, a body has been found posed next to a series of mysterious glyphs and bearing wounds from a ritualistic slaying. Chicago detective Addie Bisset knows only one man who can decipher the message left by the killer: her friend Dr. Evan Wilding. A brilliant forensic semiotician, Evan decodes the etchings as Viking Age runes. They suggest either human sacrifice or righteous punishment. But to what god? And for what sins?Only one thing is clear from the disturbing runic riddles: there are more victims to come.As Evan races to determine the identity of the Viking Poet, he and Addie uncover the killer’s most terrifying secret yet: the motive. This startling discovery puts Evan’s life in mortal danger, and verse by ancient verse, time is running out.

    Instead, the victim turns out to be a woman he'd had an affair with before breaking it off to save his marriage. But there's a bigger problem: Liam has no memory of where he was or what he did on the night of the murder.Panicked, Liam turns to his brother, Sean, a homicide detective. Sean has his back, but incriminating evidence keeps piling up. From fingerprints to DNA, everything points to Liam, who must race against time and his department to uncover the truth - even if that truth is his own guilt. Yet as he digs deeper, dark secrets come to light, and Liam begins to suspect the killer might actually be Sean ...When the smoke clears in this harrowing family drama, who will be left standing?

    One catch: he’ll only do it if FBI profiler Reni Fisher, his estranged daughter, accompanies them. As hard as it is to exhume her traumatic childhood, Reni can’t say no. She still feels complicit in her father’s crimes.Perfect to play a lost little girl, Reni was the bait to lure unsuspecting women to their deaths. It’s time for closure. For her. For the families. And for Daniel. He shares Reni’s obsession with the past. Ever since he was a boy, he’s been convinced that his mother was one of Fisher’s victims.A five-hundred-mile road trip lies ahead. Thirty years of bad memories are flooding back. A master manipulator has gained their trust. For Reni and Daniel, this isn’t the end of a nightmare. It’s only the beginning.

    So when mutilated bodies found deep in the Montana woods leave the cops searching blindly for clues, Theo sees something they missed. Something unnatural. Something only he can stop.As a computational biologist, Theo is more familiar with digital code and microbes than the dark arts of forensic sleuthing. But a field trip to Montana suddenly lands him in the middle of an investigation into the bloody killing of one of his former students. As more details, and bodies, come to light, the local cops determine that the killer is either a grizzly gone rogue… or Theo himself. Racing to stay one step ahead of the police, Theo must use his scientific acumen to uncover the killer. Will he be able to become as cunning as the predator he hunts—before he becomes its prey?

    An abandoned asylum. Will a mysterious former patient help untangle the dark truth?The body of an elderly woman has been found in the bowels of a derelict asylum on the banks of the Thames. As Detective Lew Kirby and his partner begin their investigation, another body is discovered in the river nearby. How are the two murders connected?Before long, the secrets of Blackwater Asylum begin to reveal themselves. There are rumours about underground bunkers and secret rooms, unspeakable psychological experimentation, and a dark force that haunts the ruins, trying to pull back in all those who attempt to escape. Urban explorer Connie Darke, whose sister died in a freak accident at the asylum, is determined to help Lew expose its grisly past. Meanwhile Lew discovers a devastating family secret that threatens to turn his life upside down.As his world crumbles around him, Lew must put the pieces of the puzzle together to keep the killer from striking again. Only an eccentric former patient really knows the truth—but will he reveal it to Lew before it’s too late?

    Still unsolved, the mystery remains a national obsession.For legendary hacker and marine Gibson Vaughn, the case is personal—Suzanne Lombard had been like a sister to him. On the tenth anniversary of her disappearance, the former head of Benjamin Lombard’s security asks for Gibson’s help in a covert investigation of the case, with new evidence in hand.Haunted by tragic memories, he jumps at the chance to uncover what happened all those years ago. Using his military and technical prowess, he soon discovers multiple conspiracies surrounding the Lombard family—and he encounters powerful, ruthless political players who will do anything to silence him and his team. With new information surfacing that could threaten Lombard’s bid for the presidency, Gibson must stay one step ahead as he navigates a dangerous web to get to the truth.

    A devastating accusation. Who should she trust, her husband or her best friend?It was supposed to be the perfect reunion: six university friends together again after twenty years. Host Ali finally has the life she always wanted, a career she can be proud of and a wonderful family with her college boyfriend, now husband. But that night her best friend makes an accusation so shocking that nothing will ever be the same again.When Karen staggers in from the garden, bleeding and traumatised, she claims that she has been assaulted—by Ali’s husband, Mike. Ali must make a split-second decision: who should she believe? Her horrified husband, or her best friend? With Mike offering a very different version of events, Ali knows one of them is lying—but which? And why?When the ensuing chaos forces her to re-examine the golden era the group shared at university, Ali realises there are darker memories too. Memories that have lain dormant for decades. Memories someone would kill to protect.