Twelve-year-old Molly and her 10-year-old brother, Michael, have never liked their younger stepsister, Heather. Ever since their parents got married, she's made Molly and Michael's life miserable. Now their parents have moved them all to the country to live in a house that used to be a church, with a cemetery in the backyard. If that's not bad enough, Heather starts talking to a ghost named Helen and warning Molly and Michael that Helen is coming for them.

When best friends Abbi and Skylar witness a clandestine meeting between a mysterious woman and someone in a dark van, they're thrilled. Finally, a mystery to spice up the summer! Who could these people be? Why are they meeting? Are they spies? Criminals? The two girls are determined to find out. But then a local woman goes missing and is found dead in the woods. And Abbi and Skylar realize that their detective work could hold the keys to solving her murder. Suddenly, sleuthing isn't so fun anymore.

Jules' family moves into an old abandoned house. Her parents love it, but she's frightened and feels a sense of foreboding. When she sees a pale face in an upstairs window, she can't stop wondering about the eerie presence on the top floor - in a room with a locked door. Her fear replaced by fascination, Jules becomes determined to make contact with the mysterious figure and to unlock the door. Past and present intersect as she and her ghostly friend discover the fate of the family who lived in the house all those many years ago.

Against the ominous backdrop of the influenza epidemic of 1918, Elsie, the class tattletale, liar, and thief, claims the new girl at school, Annie, as her best friend. But Annie soon makes other friends as well and finds herself joining them in teasing and tormenting Elsie, who later succumbs to the epidemic and dies. Elsie is not absent from school long, though. She soon returns there as a ghost, ready to reclaim Annie's friendship and to punish all the girls who bullied her.

Rae's father vanished without a trace - and Rae knows what happened to him. But no one believes her when she says that her father didn't run off, that he was actually taken. Now, a year of therapy later, Rae's mother decides they need a fresh start, and so they move to a new town in the hope that life can return to normal. The problem is, there is nothing normal about the town of Whispering Pines. No one knows this better than Caden. He's lived in Whispering Pines his entire life, and he's seen more than his fair share of weird....

Belly measures her life in summers. Everything good, everything magical happens between the months of June and August. Winters are simply a time to count the weeks until the next summer, a place away from the beach house, away from Susannah, and most importantly, away from Jeremiah and Conrad. They are the boys that Belly has known since her very first summer—they have been her brother figures, her crushes, and everything in between. But one summer, one wonderful and terrible summer, the more everything changes, the more it all ends up just the way it should have been all along.

Samantha and Rachel used to be friends. But then Rachel betrayed Samantha...and Samantha decided to make her life a living nightmare. Then one day, Sam and Rachel found themselves in a fight by a lake. Samantha pushed Rachel...and watched as Rachel fell back. And back. Into the water. And gone. No way to save her. No way she could be alive. The next day, Rachel shows up to school as if nothing happened. And now she's the one who wants to make her former friend's life a living nightmare....

Avery Grambs has a plan for a better future: Survive high school, win a scholarship, and get out. But her fortunes change in an instant when billionaire Tobias Hawthorne dies and leaves Avery virtually his entire fortune. The catch? Avery has no idea why - or even who Tobias Hawthorne is. To receive her inheritance, Avery must move into sprawling, secret passage-filled Hawthorne House, where every room bears the old man's touch - and his love of puzzles, riddles, and codes.

When five kids are invited to a cemetery at midnight, they think it's just a prank. When they find a gravestone that instructs them to dig up a grave, they think it's just a joke. It's no joke. An evil force is unleashed - a force that takes the shape of their worst fears. Once these fears are released, they won't go away. Not without a fight....

Do you think an app that allows you to see ghosts would be cool? Well, prepare to be haunted... even when your phone is off.

Every year, the town of Happy Hills holds its haunted house contest. In a spooky old manor, teams of kids come up with new ways to frighten people. The scariest team wins. But this year, all the teams are going to lose. Because this year the house itself has awakened...and it won’t be happy until it’s devoured all the people inside. What started out as a game has turned into something much more deadly. Is there any way out?

After suffering a tragic loss, 11-year-old Ollie only finds solace in books. So when she happens upon a crazed woman at the river threatening to throw a book into the water, Ollie doesn't think—she just acts, stealing the book and running away. As she begins to read the slender volume, Ollie discovers a chilling story about a girl named Beth, the two brothers who both loved her, and a peculiar deal made with "the smiling man", a sinister specter who grants your most tightly held wish, but only for the ultimate price.

With the same heightened suspense and intrigue that made her Shadow Children,/i> books - including Among the Hidden - best-sellers, acclaimed young adult author Margaret Peterson Haddix presents the first entry in a thrilling new series. Thirteen years ago, a plane materialized out of thin air with 36 babies on board and no one at the controls. Jonah and Chip, passengers of that mysterious vessel, are now caught in the middle of a deadly struggle between the FBI and a sinister, unseen force.

Pay close attention, and you might solve this. On Monday afternoon five students at Bayview High walk into detention. Bronwyn, the brain, is Yale-bound and never breaks a rule. Addy, the beauty, is the picture-perfect homecoming princess. Nate, the criminal, is already on probation for dealing. Cooper, the athlete, is the all-star baseball pitcher. And Simon, the outcast, is the creator of Bayview High's notorious gossip app. Only Simon never makes it out of that classroom. Before the end of detention, Simon's dead.

Daniel Redmayne is fast asleep on the first night of a white water rafting trip when he's awoken by screams. The dam has failed. The river is surging, and their camp will be under water in a matter of moments. As the shrieking roar of the river rushes closer, the kids scramble to higher ground. They make it; their counselors do not. Now they're on their own, with barely any food or supplies, in the middle of the Montana wilderness. Do Daniel and his four classmates have what it takes to stay alive until they can get rescued?

Jules' family moves into an old abandoned house. Her parents love it, but she's frightened and feels a sense of foreboding. When she sees a pale face in an upstairs window, she can't stop wondering about the eerie presence on the top floor - in a room with a locked door. Her fear replaced by fascination, Jules becomes determined to make contact with the mysterious figure and to unlock the door. Past and present intersect as she and her ghostly friend discover the fate of the family who lived in the house all those many years ago.

After Daniel's young sister disappears in the woods, he starts to believe the myth about a witch and her terrifying hog who take little girls and keep them for 50 years....

Diana and her little brother Georgie have been living in the woods behind the old Willis place, a decaying Victorian mansion, for what already seems like forever. They aren't allowed to leave the property or show themselves to anyone. But when a new caretaker comes to live there with his young daughter, Lissa, Diana is tempted to break the mysterious rules they live by and reveal herself so she can finally have a friend.

When her adorable baby brother is replaced by an ugly, ill-tempered changeling, Mollie is determined to find the so-called Kinde Folke who took baby Thomas, return the changeling she calls Guest, and make them give Thomas back. Natural and magical obstacles and her own reckless temperament make her journey arduous and full of dangers, and a plot rich in surprises and twists makes this book a must-listen for Mary Downing Hahn’s fans.

Twelve-year-old Molly and her 10-year-old brother, Michael, have never liked their younger stepsister, Heather. Ever since their parents got married, she's made Molly and Michael's life miserable. Now their parents have moved them all to the country to live in a house that used to be a church, with a cemetery in the backyard. If that's not bad enough, Heather starts talking to a ghost named Helen and warning Molly and Michael that Helen is coming for them.