If you break my rules, she dies. If you call the police, she dies. If you tell your parents or anyone else, she dies.Are you ready?When Crystal Donavan gets a message on a mysterious app with a video of her little sister gagged and bound, she agrees to play the kidnapper’s game. At first, they make her complete bizarre tasks: steal a test and stuff it in a locker, bake brownies, make a prank call.But then Crystal realizes each task is meant to hurt—and kill—her friends, one by one. But if she refuses to play, the kidnapper will kill her sister. Is someone trying to take her team out of the running for a gaming tournament? Or have they uncovered a secret from their past, and wants them to pay for what they did…As Crystal makes the impossible choices between her friends and her sister, she must uncover the truth and find a way to outplay the kidnapper… before it’s too late.Author of All Your Twisted Secrets, Diana Urban’s explosive sophomore novel, These Deadly Games, will keep you riveted until the final twist is revealed.

    But after a tragic accident takes their mom's life, the devastated sisters are reunited, and Iris moves in with Ivy and their dad. Iris takes their mom's death especially hard. She barely talks, spending hours alone in her room. Ivy can't stand to see Iris so sad. She promised Iris that she can share her life now. After all, they're sisters. Twins.It's a promise that Iris takes seriously. And before long, Ivy's friends, her teachers, and even her boyfriend fall under Iris's spell. Soon Ivy begins to think there's something wrong with her twin. It's almost like Iris is out to get her. Ivy tells herself she's being paranoid. It's not like she's in any danger from her twin...

    Enigmatic, aloof, and tough as nails, Autumn hasn't had real friends--or trusted anyone--in years. Even Ivy.But Autumn might not be tough enough. After a drug deal gone wrong, Autumn is beaten, bound, and held hostage. Now, trapped between life and death, she leaves her body, seeking help. No one can sense her presence--except her sister.When Autumn doesn't come home, Ivy just knows she's in trouble. Unable to escape the chilling feeling that something isn't right, Ivy follows a string of clues that bring her closer to rescuing her sister... and closer to danger.Autumn needs Ivy to find her before time runs out. But soon, both sisters realize that finding her also means untangling the secrets that lead to the truth--about where they're hiding Autumn, and what Autumn has been hiding.

    It’s the story of how her parents met: he, a forensic pathologist, she, a mysterious woman who came to identify a body. A woman who left Imogene and her father when Imogene was a baby, a woman who was always possessed by a powerful loneliness, a woman who many referred to as “troubled waters.”Now Imogene is seventeen, and her father, a famous author of medical mysteries, has struck out in the middle of the night and hasn’t come back. Neither Imogene’s stepmother nor the police know where he could’ve gone, but Imogene is convinced he’s looking for her mother. And she decides it’s up to her to put to use the skills she’s gleaned from a lifetime of reading her father’s books to track down a woman she’s only known in stories in order to find him and, perhaps, the answer to the question she’s carried with her for her entire life.

    She has no idea how long she was on her own or what she had to do to survive, but she remembers the moment that Cady Bennett and one of her search-and-rescue dogs found her perfectly. Adopted into the Bennett family, Kira still struggles with human interaction years later, but she excels at the family business: search-and-rescue. Along with Cady’s son, Jude, and their neighbor, Free, Kira works alongside Cady to train the world’s most elite search-and-rescue dogs. Someday, all three teenagers hope to put their skills to use, finding the lost and bringing them home.But when Cady’s estranged father, the enigmatic Bales Bennett, tracks his daughter down and asks for her help in locating a missing child—one of several visitors who has disappeared in the Sierra Glades National Park in the past twelve months—the teens find themselves on the frontlines sooner than they could have ever expected. As the search through 750,000 acres of unbridled wilderness intensifies, Kira becomes obsessed with finding the missing child. She knows all too well what it’s like to be lost in the wilderness, fighting for survival, alone.But this case isn’t simple. There is more afoot than a single, missing girl, and Kira’s memories threaten to overwhelm her at every turn. As the danger mounts and long-held family secrets come to light, Kira is forced to question everything she thought she knew about her adopted family, her true nature, and her past.

    Your father, your mother, your best friend’s crazy uncle. Some country music star’s deranged sister. Anyone.The Gemini Thief is a serial kidnapper, who takes three boys and holds them captive from June 1st to June 30th of the following year. The June Boys endure thirteen months of being stolen, hidden, observed, and fed before they are released, unharmed, by their masked captor. The Thief is a pro, having eluded authorities for nearly a decade and taken at least twelve boys.Now Thea Delacroix has reason to believe the Gemini Thief took a thirteenth victim: her cousin, Aulus McClaghen.But the game changes when one of the kidnapped boys turns up dead. Together with her boyfriend Nick and her best friends, Thea is determined to find the Gemini Thief and the remaining boys before it’s too late. Only she’s beginning to wonder something sinister, something repulsive, something unbelievable, and yet, not impossible:What if her father is the Gemini Thief?

    When she's convicted of her best friend Rose's brutal murder, she's designated a Class A--the most dangerous and manipulative criminal profile. To avoid prison, Signal signs on for a secret program for 18-and-under Class As and is whisked off to an abandoned sleep-away camp, where she and seven bunkmates will train as assassins. Yet even in the Teen Killers Club, Signal doesn't fit in. She's squeamish around blood. She's kind and empathetic. And her optimistic attitude is threatening to turn a group of ragtag maniacs into a team of close-knit friends. Maybe that's because Signal's not really a killer. She was framed for Rose's murder and only joined the program to escape, track down Rose's real killer, and clear her name. But Signal never planned on the sinister technologies that keep the campers confined. She never planned on the mysterious man in the woods determined to pick them off one by one. And she certainly never planned on falling in love. Signal's strategy is coming apart at the seams as the true killer prepares to strike again in Teen Killers Club.

    At least, that’s what she’s been told. She can’t remember anything from that day, and her town’s bullies, particularly the cruel and beautiful Melody Davenport, have never let her live it down.But then Melody goes missing, and Cassidy thinks she may have information. She knows she should go to the cops, but she recently joked about how much she’d like to get rid of Melody. She even planned out the perfect way to do it. And then she gets a chilling text from an unknown number: I’m so glad we’re in this together.Now it’s up to Cassidy to figure out what really happened before the truth behind Melody’s disappearance sets the whole town ablaze.

    Determined to finally let go of the past, she throws herself into life at Knollwood, the prestigious New Englandschool she attends. Charlie quickly becomes friends with Knollwood’s “it” crowd.Charlie has also been tapped by the A’s—the school’s elite secret society well known for terrorizing the faculty, administration, and their enemies. To become a member of the A’s, Charlie must play The Game, a semester-long, diabolical high-stakes scavenger hunt that will jeopardize her friendships, her reputation, even her place at Knollwood.As the dark events of past and present converge, Charlie begins to fear that she may not survive the terrible truth about her family, her school, and her own life.

    But when the two of them disturb a pagan burial site above the beach, she becomes certain that they have awoken a malevolent spirit. Something is alive out there in the pitch-black dark, and it is planning to seek deadly revenge.One year later, Heather knows she was very lucky to escape Black Cairn Point, but she is still waiting for Dougie to wake up from his coma. If he doesn't, how will she prove her sanity—and her innocence?Additional Praise for The Last Witness:"A taut story of survival...a fast-paced tale that is hard to put down." -  Booklist "This psychological thriller slowly ratchets up the tension to a nail-biting degree." -  The Bulletin of the Center for Children's Books "A page-turning tale with just the right amount of creepiness for readers who enjoy suspense and dark evildoing." -  School Library Journal

    Before, she was never allowed to leave the property, never allowed to talk to Outsiders, never allowed to speak her mind. Because Father John controlled everything—and Father John liked rules. Disobeying Father John came with terrible consequences.But there are lies behind Father John's words. Outside, there are different truths.Then came the fire.

    Richards, comes a psychological thriller about a girl who wakes up with everything she’s ever wanted, but can’t remember the last six months of her life, perfect for fans of One of Us Is Lying and If I Stay.When Chloe fell asleep in study hall, it was the middle of May. But when she wakes up, snow is on the ground, and she can't remember the last six months.Before, she'd been a mediocre student. Now, she's on track for valedictorian and being recruited by Ivy League schools. Before, she never had a chance with sports star Blake. Now he's her boyfriend. Before, she and Maggie were inseparable. Now her best friend won't speak to her.What happened to her? Remembering the truth could be more dangerous than she’d ever imagined.

    Her two closest friends are acting strangely, and Natasha turns to Becca, the best friend she dumped years before when she got popular, to help her figure out what happened.Natasha's sure that her friends love her. But does that mean they didn't try to kill her?

    Life on the streets of Boston these past few years hasn’t been easy, and Jo is hoping to cash in on a little safety, a little security. She finds her opportunity in the Lovecrafts, a wealthy family with ties to the unsolved disappearance of Vivienne Weir, who vanished when she was nine. When Jo takes on Vivi's identity and stages the girl’s miraculous return, the Lovecrafts welcome her back with open arms. They give her everything she could want: love, money, and proximity to their intoxicating and unpredictable daughter, Temple. But nothing is as it seems in the Lovecraft household—and some secrets refuse to stay buried. As hidden crimes come to the surface, and lines of deception begin to blur, Jo must choose to either hold onto an illusion of safety, or escape the danger around her before it’s too late.

    Perfect. Dead.In the peaceful seaside town of Cape Bonita, wicked secrets and lies are hidden just beneath the surface. But all it takes is one tragedy for them to be exposed.The most popular girls in school are turning up dead, and Penelope Malone is terrified she's next. All the victims so far have been linked to Penelope—and to a boy from her physics class. The one she's never really noticed before, with the rumored dark past and a brooding stare that cuts right through her.There's something he isn't telling her. But there's something she's not telling him, either.Everyone has secrets, and theirs might get them killed.