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The walls of Ninurta keep its citizens safe. Kai always believed the only danger to the city came from within. Now, with a rebel force threatening the fragile government, the walls have become more of a prison than ever.

After a tumultuous first semester in seventh grade, Jed Rivers returns triumphant - or so he thinks. After embracing his undeadness to put his archenemy Robbie in his place, the 13-year-old zombie thought he'd have a much easier time surviving the second semester relatively intact. That was before he came across the antizombie propaganda published by the mysterious NZN Network, a group trying to push Hollywood stereotypes as the truth.

Aidan and Olivia live in a creaky old house on the edge of a dirty, swampy lake. Craving some excitement, they convince their parents to let them camp out by the lakeshore under a full moon, with only their dog for company. Aidan loves to scare his sister and has plenty of funny tricks up his sleeve for their campout. But the twins are about to find out that the creepy old book that washed ashore, Tales from the Scaremaster, has a mind of its own - and its mind is set on scares beyond Aidan's wildest dreams!

I thought I knew everything there was to know about my parents, like what they always eat for breakfast. Then one morning, everything changes. Mom suddenly hates tea and loves cornflakes and Dad’s scarfing down poached eggs like there’s no tomorrow - which, by the way, there may not be unless I can figure out what’s gone wrong. Can it really be that Mom and Dad have been replaced by aliens from another world? And what the heck happened to our dog?

Acclaimed author Jennifer Allison’s popular Gilda Joyce mysteries have been recognized with an Edgar Award nomination and starred reviews from School Library Journal and Booklist. In The Bones of the Holy, the 13-year-old psychic sleuth is in St. Augustine, Florida, to solve two truly puzzling mysteries: Why has her mother suddenly decided to marry an antiques dealer who looks like a walrus? And who is the woman in white haunting the man’s house?

Having solved the matter of the Radiant Boy, Riley, Buttercup, and Bodhi are enjoying a well-deserved vacation. When Riley comes across a vicious black dog, against Bodhi’s advice, she decides to cross him over. While following the dog, she runs into a young ghost named Rebecca. Despite Rebecca’s sweet appearance, Riley soon learns she’s not at all what she seems. As the daughter of a former plantation owner, she is furious about being murdered during a slave revolt in 1733.

Riley has crossed the bridge into the afterlife - a place called Here, where time is always Now. She has picked up life where she left off when she was alive, living with her parents and dog in a nice house in a nice neighborhood. When she’s summoned before The Council, she learns that the afterlife isn’t just an eternity of leisure. She’s been assigned a job, Soul Catcher, and a teacher, Bodhi, a possibly cute, seemingly nerdy boy who’s definitely hiding something.

Since the day her mother died, Jem has known about the numbers. Numbers that pop into her head when she looks into someone’s eyes. They’re dates, the numbers. Dates predicting with brute accuracy each person’s death. Burdened by such grim knowledge, Jem avoids relationships. Until she meets Spider, another outsider, and takes a chance. Maybe they can find happiness together, if only in the brief time that remains before his expiration date.

Don’t look behind you. Resist with all your power. He’ll go away, perhaps, as long as you don’t look. Arthur Bannister is back for another term at Shiverton Hall, where eerie events are unfolding. First, a burned stranger shows up in the middle of the night uttering dire warnings. Then a young boy disappears, leaving behind only an ancient book as a clue. And then there’s that dreadful feeling Arthur has that he’s being watched . . .

Nat Carver and Woody, his hairy shape-shifting friend, have escaped from barking-mad werewolves and scientists - and joined the Twilight Circus of Illusion. But the boys are far from safe.Soon they’re caught up in a terrifying new mission against an evil black widow vampire...The second fabulous story starring Nat and Woody from bestselling author Di Toft.

Shortly before Halloween, Lucely and her best friend, Syd, cast a spell that accidentally awakens malicious spirits, wreaking havoc throughout St. Augustine. Together, they must join forces with Syd's witch grandmother, Babette, and her tubby tabby, Chunk, to fight the haunting head-on and reverse the curse to save the town and Lucely's firefly spirits before it's too late.

Cass (plus her ghost best friend, Jacob) is in Paris, where Cass’s parents are filming their show about the world’s most haunted cities. Sure, it’s fun eating croissants and seeing the Eiffel Tower, but there’s true ghostly danger lurking beneath Paris, in the creepy underground Catacombs. When Cass awakens a frighteningly strong spirit, she must rely on her still-developing skills as a ghost hunter - and turn to friends both old and new to help her unravel a mystery. But time is running out, and the spirit is only growing stronger.

The Polaris is on a mission to explore new lands, and its crew is eager to bring their discoveries back home. But when members of the advance landing party mysteriously disappear, the remaining adults abandon ship, leaving behind the young cabin attendants and deckhands - none of them older than 12. With whispers of mutiny, a strange tropical illness, and perhaps even a wild beast shadowing them, the young sailors are desperate to steer the vessel to safety.

New York Times best-selling author Jennifer A. Nielsen joins the race for survival! The survivors have made it out of the jungle, but they may be sorry they ever left when they stumble upon a whole new ecosystem, populated with entirely new threats. And the greatest threat of all may come from within. Because one of the kids is changing....

Clio has already had one brush with the paranormal, and she’s dead set on making it her last. But her new babysitting job is in a haunted house! At first, Clio’s excited to work at the historical Victorian mansion in town - until doors start closing behind her, objects move on their own, and messages appear from beyond the grave. Clio enlists the help of her three best friends, Tanya, Maggie, and Rebecca, to uncover long-buried secrets from the past. Can Clio face her fear and solve the mystery of the haunted mansion?

Adam says he can’t remember where he was for the two months he went missing in a Florida swamp. That’s not true. He does remember. The truth: He was driving with his parents, and the car crashed when his father swerved to avoid colliding with a giant Sasquatch-like creature standing in the highway. Haunted by his parents’ disappearance and hounded for claiming to have seen Bigfoot, Adam sets off into the deadly wilderness on a hunt for answers as to what really happened that night.

Irréelle fears she’s not quite real. Only the finest magical thread tethers her to life - and to Miss Vesper. But for all her efforts to please her cruel creator, the thread is unraveling. Irréelle is forgetful as she gathers bone dust. She is slow returning from the dark passages beneath the cemetery. Worst of all, she is unmindful of her crooked bones. When Irréelle makes one final, unforgivable mistake by destroying a frightful creature just brought to life, Miss Vesper threatens to imagine her away once and for all.

For Rebecca Chin, babysitting has always been fun. But one night, a thunderstorm knocks the power out while she’s watching baby Kyle, and creepy things begin to happen in the house. A locked window opens by itself, mossy handprints streak the wall, and the baby begins acting strange. When she finds out that no one else in town was affected by the storm, Rebecca begins to wonder if something supernatural is going on. Fellow sitters Tanya, Clio, and Maggie help Rebecca unravel the mystery, only to discover something unbelievable.

Orla thought she was in for a relaxing family holiday, but when she finds a mysterious glowing necklace in the woods, it turns out there is a slight possibility she may have uncovered an ancient curse. After meeting a coven of old ladies, it becomes clear that Orla's arrival in Poldevel is no longer a coincidence. She's the only one who can solve this mystery, and she'll need help from the only other member of the family with good instincts - Dave the dog. A spooky and darkly comic adventure set in Cornwall - Famous Five with a twist.

It's been two years since Emily and Jess Volnik visited ancient Castle Keep in Scotland and made the acquaintance of the Boggart, a mischievous shape-shifting spirit who has lived in the castle for centuries. Now they've returned for another Scottish adventure, joining their old friend Tommy and Mr. Maconochie, the new owner of Castle keep, on a trip to Loch Ness, where a new expedition is determined to find the fabled monster. Of course, the fun-loving Boggart comes along for the ride, and wherever the Boggart goes, things are bound to get lively. But this time the Boggart has a serious mission....