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?

    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.

    . .When she was sixteen years old, Angela Wong—one of the most popular girls in school—disappeared without a trace. Nobody ever suspected that her best friend, Georgina Shaw, now an executive and rising star at her Seattle pharmaceutical company, was involved in any way. Certainly not Kaiser Brody, who was close with both girls back in high school.But fourteen years later, Angela Wong's remains are discovered in the woods near Geo's childhood home. And Kaiser—now a detective with Seattle PD—finally learns the truth: Angela was a victim of Calvin James. The same Calvin James who murdered at least three other women.To the authorities, Calvin is a serial killer. But to Geo, he's something else entirely. Back in high school, Calvin was Geo's first love. Turbulent and often volatile, their relationship bordered on obsession from the moment they met right up until the night Angela was killed.For fourteen years, Geo knew what happened to Angela and told no one. For fourteen years, she carried the secret of Angela's death until Geo was arrested and sent to prison.While everyone thinks they finally know the truth, there are dark secrets buried deep. And what happened that fateful night is more complex and more chilling than anyone really knows. Now the obsessive past catches up with the deadly present when new bodies begin to turn up, killed in the exact same manner as Angela Wong.How far will someone go to bury her secrets and hide her grief? How long can you get away with a lie? How long can you live with it?

    . . and murder and mayhem ensue.All of them are friends. One of them is a killer.During the languid days of the Christmas break, a group of thirtysomething friends from Oxford meet to welcome in the New Year together, a tradition they began as students ten years ago. For this vacation, they’ve chosen an idyllic and isolated estate in the Scottish Highlands—the perfect place to get away and unwind by themselves.They arrive on December 30th, just before a historic blizzard seals the lodge off from the outside world.Two days later, on New Year’s Day, one of them is dead.The trip began innocently enough: admiring the stunning if foreboding scenery, champagne in front of a crackling fire, and reminiscences about the past. But after a decade, the weight of secret resentments has grown too heavy for the group’s tenuous nostalgia to bear. Amid the boisterous revelry of New Year’s Eve, the cord holding them together snaps.Now one of them is dead . . . and another of them did it.Keep your friends close, the old adage goes. But just how close is too close?

    When his body is found, the police quickly realize he was on his way to deliver one final message, one which proves he has taken another victim who may still be alive.As the lead investigator on the 4MK task force, Detective Sam Porter knows even in death, the killer is far from finished. When he discovers a personal diary in the jacket pocket of the body, Porter finds himself caught up in the mind of a psychopath, unraveling a twisted history in hopes of finding one last girl, all while struggling with personal demons of his own.With only a handful of clues, the elusive killer’s identity remains a mystery. Time is running out and the Four Monkey Killer taunts from beyond the grave in this masterfully written fast-paced thriller.

      As a sixteen-year-old, Tessa Cartwright was found in a Texas field, barely alive amid a scattering of bones, with only fragments of memory as to how she got there. Ever since, the press has pursued her as the lone surviving “Black-Eyed Susan,” the nickname given to the murder victims because of the yellow carpet of wildflowers that flourished above their shared grave. Tessa’s testimony about those tragic hours put a man on death row.   Now, almost two decades later, Tessa is an artist and single mother. In the desolate cold of February, she is shocked to discover a freshly planted patch of black-eyed susans—a summertime bloom—just outside her bedroom window. Terrified at the implications—that she sent the wrong man to prison and the real killer remains at large—Tessa turns to the lawyers working to exonerate the man awaiting execution. But the flowers alone are not proof enough, and the forensic investigation of the still-unidentified bones is progressing too slowly. An innocent life hangs in the balance. The legal team appeals to Tessa to undergo hypnosis to retrieve lost memories—and to share the drawings she produced as part of an experimental therapy shortly after her rescue.   What they don’t know is that Tessa and the scared, fragile girl she was have built a  fortress of secrets. As the clock ticks toward the execution, Tessa fears for her sanity, but even more for the safety of her teenaged daughter. Is a serial killer still roaming free, taunting Tessa with a trail of clues? She has no choice but to confront old ghosts and lingering nightmares to finally discover what really happened that night.   Shocking, intense, and utterly original, Black-Eyed Susans is a dazzling psychological thriller, seamlessly weaving past and present in a searing tale of a young woman whose harrowing memories remain in a field of flowers—as a killer makes a chilling return to his garden.

    But one night, against their best instincts, they accept a cab ride with grave, everlasting consequences. For the next three years, they are held captive with two other girls in a dungeon-like cellar by a connoisseur of sadism.Ten years later, at thirty-one, Sarah is still struggling to resume a normal life, living as a virtual recluse under a new name, unable to come to grips with the fact that Jennifer didn’t make it out of that cellar. Now, her abductor is up for parole and Sarah can no longer ignore the twisted letters he sends from jail.Finally, Sarah decides to confront her phobias and the other survivors—who hold their own deep grudges against her. When she goes on a cross-country chase that takes her into the perverse world of BDSM, secret cults, and the arcane study of torture, she begins unraveling a mystery more horrifying than even she could have imagined.A shocking, blazingly fast read, Koethi Zan’s debut is a must for fans of Karin Slaughter, Laura Lippman, and S.J. Watson.

    Detective Sergeant Manon Bradshaw tries to sleep after yet another soul-destroying Internet date – the low murmuring of her police radio her only solace.Over the airwaves come reports of a missing woman – door ajar, keys and phone left behind, a spatter of blood on the kitchen floor. Manon knows the first 72 hours are critical: you find her, or you look for a body. And as soon as she sees a picture of Edith Hind, a Cambridge post-graduate from a well-connected family, she knows this case will be big.Is Edith alive or dead? Was her ‘complex love life’ at the heart of her disappearance, as a senior officer tells the increasingly hungry press? And when a body is found, is it the end or only the beginning?

    Within twenty-four hours a reporter receives an anonymous letter that points out alarming similarities between the murder and Jack the Ripper’s first murder—a letter that calls out Lacey by name. If it’s real, and they have a killer bent on re-creating London’s bloody past, history shows they have just five days until the next attempt.No one believes the connections are anything more than a sadistic killer’s game, not even Lacey, whom the killer seems to be taunting specifically. However, as they investigate the details of the case start reminding her more and more of a part of her past she’d rather keep hidden. And the only way to do that is to catch the killer herself.

    But now a diabolical killer is challenging Rhyme to a terrifying and ingenious duel of wits. With police detective Amelia Sachs by his side, Rhyme must follow a labyrinth of clues that reaches back to a dark chapter in New York City's past -- and reach further into the darkness of the mind of a madman who won't stop until he has stripped life down to the bone.

    But a cell phone call from an unknown number changes everything: it's a woman on the line, informing her that she has Kylie bound and gagged in her back seat, and the only way Rachel will see her again is to follow her instructions exactly: pay a ransom, and find another child to abduct. This is no ordinary kidnapping: the caller is a mother herself, whose son has been taken, and if Rachel doesn't do as she's told, the boy will die. "You are not the first. And you will certainly not be the last." Rachel is now part of The Chain, an unending and ingenious scheme that turns victims into criminals—and is making someone else very rich in the process. The rules are simple, the moral challenges impossible; find the money fast, find your victim, and then commit a horrible act you'd have thought yourself incapable of just twenty-four hours ago. But what the masterminds behind The Chain know is that parents will do anything for their children. It turns out that kidnapping is only the beginning.

    But her greatest victory suddenly turned into a nightmare. Traumatized, betrayed, and publicly vilified for the shocking circumstances surrounding the cannibal murder case, Kate could only watch as her career ended in scandal.Fifteen years after those catastrophic events, Kate is still haunted by the unquiet ghosts of her troubled past. Now a lecturer at a small coastal English university, she finally has a chance to face them. A copycat killer has taken up the Nine Elms mantle, continuing the ghastly work of his idol.Enlisting her brilliant research assistant, Tristan Harper, Kate draws on her prodigious and long-neglected skills as an investigator to catch a new monster. Success promises redemption, but there’s much more on the line: Kate was the original killer’s intended fifth victim…and his successor means to finish the job.

    Bright and brilliant, they are destined for great things, and the youngest of the group—Aurora Jackson—is delighted to be allowed to tag along. The evening starts like any other—they drink, they dance, they fight, they kiss. Some of them slip off into the woods in pairs, others are left jealous and heartbroken. But by morning, Aurora has disappeared. Her friends claim that she was safe the last time they saw her, right before she went to sleep. An exhaustive investigation is launched, but no trace of the teenager is ever found.Thirty years later, Aurora’s body is unearthed in a hideaway that only the six friends knew about, and Jonah Sheens is put in charge of solving the long-cold case. Back in 1983, as a young cop in their small town, he had known the teenagers—including Aurora—personally, even before taking part in the search. Now he’s determined to finally get to the truth of what happened that night. Sheens’s investigation brings the members of the camping party back to the forest, where they will be confronted once again with the events that left one of them dead, and all of them profoundly changed forever.

    A high school English teacher specializing in the Gothic writer R. M. Holland, she teaches a course on it every year. But when one of Clare’s colleagues and closest friends is found dead, with a line from R. M. Holland’s most famous story, “The Stranger,” left by her body, Clare is horrified to see her life collide with the storylines of her favourite literature. To make matters worse, the police suspect the killer is someone Clare knows. Unsure whom to trust, she turns to her closest confidant, her diary, the only outlet she has for her darkest suspicions and fears about the case. Then one day she notices something odd. Writing that isn't hers, left on the page of an old diary: "Hallo, Clare. You don’t know me." Clare becomes more certain than ever: “The Stranger” has come to terrifying life. But can the ending be rewritten in time?

    When she's pulled over by an unsettling local sheriff, things soon go awry and she is taken into custody. Only when she gets to the station, her kids are gone. And then the cops start saying they never saw any kids with her, that if they're gone than she must have done something with them... Meanwhile, halfway across the country a man hears the frenzied news reports about the missing kids, which are eerily similar to events in his own past. As the clock ticks down on the search for the lost children, he too is drawn into the desperate fight for their return.