Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI5 agency. Operating out of a base in Scotland, the City Spies are five kids from various parts of the world.

Ten-year-old George Calder can't believe his luck - he and his little sister, Phoebe, are on the famous Titanic, crossing the ocean with their aunt Daisy. The ship is full of exciting places to explore, but when George ventures into the first-class storage cabin, a terrible boom shakes the entire boat. Suddenly water is everywhere, and George's life changes forever.

Link, Michael, and Dana live in a quiet town. But it's woken up very quickly when someone sneaks into school and vandalizes it with a swastika. Nobody can believe it. How could such a symbol of hate end up in the middle of their school? Who would do such a thing? Because Michael was the first person to see it, he's the first suspect. Because Link is one of the most popular guys in school, everyone's looking to him to figure it out. And because Dana's the only Jewish girl in the whole town, everyone's treating her more like an outsider than ever.

Ever since Stella was a puppy, she was trained to use her powerful beagle nose to sniff out chemicals used in explosives and warn her human handler in order to keep people safe. But during a routine security inspection, Stella is distracted and misses the scent of an explosive chemical. The sound of the blast is loud and scary. Stella survives, but her handler is gone. Stella blames herself, certain she’s a bad dog. Scared of loud noises, especially thunder and fireworks, Stella struggles with her anxiety and must be retired from being a service animal.

Secret of the Staircase: Something's lurking beneath the famous staircase at The Jefferson, Richmond's historic downtown hotel. Back in 1895, when the hotel opened, real alligators roamed free in the courtyard fountains. That was ages ago...or was it? When young brothers Sam and Derek arrive at The Jefferson for an elegant wedding weekend with their parents, they love exploring the old hotel. But when the wedding rings go missing and Sam is blamed, the boys and their friends must hunt down the truth no matter where it leads.

After an escaped kangaroo starts a fire that burns down his house, Teddy Fitzroy accepts an invitation to go to Malibu with his girlfriend, Summer, and her mother, Kandace. He’s hoping to spend some time relaxing on the beach, but wherever Teddy goes, trouble isn’t far behind. First, a massive dead whale has washed up on the beach—and before anyone can determine what killed it, it explodes. Doc, the head vet from FunJungle, suspects something fishy is going on and ropes Teddy and Summer into helping him investigate.

The destinies of a 12-year-old boy and an alien man become inextricably linked as they go on the run from government agents and a shape-shifting enemy. The Alien Skill series is a science fiction adventure story for fans of Percy Jackson, A Wrinkle in Time, and Lost in Space. The young at heart will revel in this family-friendly, action-packed series filled with alien powers, engaging characters, and a riveting "alien" hunt.

Tony loves basketball. But the game changed recently when his best friend, Dante, a hoops phenom, was killed by a police officer. Tony hopes he can carry on Dante’s legacy by making the Sabres, the AAU basketball team Dante took to two national championships. Tony doesn’t make the team, but Coach James likes what he sees from Tony at tryouts and offers him another chance: join the team as the statistician.

Detectives' Row is full of talented investigators, but Toby Montrose isn't one of them. He's only an assistant at his uncle's detective agency, and he's not sure he's even very good at that. Toby's friend Ivy is the best sleuth around—or at least she thinks so. They both see their chance to prove themselves when the famed Hugh Abernathy announces a contest to choose the world's greatest detective.

Bell has spent his whole life—all eleven years of it—on Mars. But he's still just a regular kid—he loves cats and any kind of cake, and is curious about the secrets the adults in the US colony are keeping. Like, why don't they have contact with anyone on the other Mars colonies? Why are they so isolated? When a virus breaks out and the grown-ups all fall ill, Bell and the other children are the only ones who can help. It's up to Bell—a regular kid in a very different world—to uncover the truth and save his family...and possibly unite an entire planet.

In all the ways that matter, Mark is a normal kid. He's got a dog named Beau and a best friend, Jessie. He likes to take photos and write haiku poems in his notebook. He dreams of climbing a mountain one day. But in one important way, Mark is not like other kids at all. Mark is sick. The kind of sick that means hospitals. And treatments. The kind of sick some people never get better from.

For months, astronomers have predicted the moon will turn purple when the earth passes through the tail of a comet. But no one has predicted the comet will bring germs that attack human hormones. Older teens and adults die within hours of exposure. On a small island off the coast of Maine, Abby Leigh, 13, has to help her brother and sister survive in this new world, but all the while she has a ticking time bomb inside her - adolescence.

A fablelike debut for fans of Mark Haddon's The Curious Incident of the Dog in the Night-Time and Fredrik Backman's A Man Called Ove, in which a boy with an uncanny ability to find lost objects must embark on his most important search yet in order to save his mother's enchanted dessert shop, the only place he's ever called home.

From the author of The River at Night and Into the Jungle comes a harrowing new thriller set in the unforgiving landscape of the Arctic Circle, as a brilliant linguist struggling to understand the apparent suicide of her twin brother ventures hundreds of miles north to try to communicate with a young girl who has been thawed from the ice alive.

Get a triple dose of holiday sci-fi magic with all three novels, and discover how elven live on the North Pole, how reindeer fly, and what makes a snowman live. The Christmas stories you never heard as a kid.

Dru Anderson is a very special girl - even if she doesn't always feel it. Gifted with "the touch", Dru travels about with her dad, hunting all manner of things that go bump in the night. But then her dad turns up dead - or, er, undead - and everything changes.

Ben McKelvie believes he's moving up in the world when he and his fiancée buy a house in the cushy Washington, DC, suburb of Barcroft. Instead he's moving down - way down - thanks to Madeleine Roux, the crazy neighbor whose vermin-infested property is a permanent eyesore and looming hazard to public health. First Ben's fiancée leaves him; then his dog dies, apparently killed by a predator drawn into Barcroft by Madeleine's noxious menagerie. But the worst is yet to come for Ben.

Ever since he nearly drowned in the ocean three years earlier, 10-year-old Jack Peter Keenan has been deathly afraid to venture outdoors. Refusing to leave his home in a small coastal town in Maine, Jack Peter spends his time drawing monsters. When those drawings take on a life of their own, no one is safe from the terror they inspire.

Mitch Matthews is writer struggling to make ends meet when his wife's brother offers them a first-class seat on a flight from Hong Kong to New York. When his wife needs to stay behind, it becomes an opportunity for some quality daddy-daughter time with his five-year-old Lilly. At check-in, they run into a strange Norwegian arguing with a huge Russian. A mysterious redhead is guarding a package in the business lounge. But everything is fine...right up until the event. Within hours of Allied Airlines 695 disappearing, a massive international search is launched.

New York Times best-selling authors Ally Condie and Brendan Reichs team up to co-author this thrilling first book in a darkly suspenseful middle grade series. Everyone in Timbers knows Still Cove is off-limits, with its creepy Beast sightings and equally terrifying legends. But when a bullying incident sends 12-year-old Nico Holland over a cliff and into Still Cove's icy waters, friends Tyler and Emma - and even Opal Walsh, who usually runs with the popular kids - rush to his rescue...and discover a mysterious island hiding in the murky, swirling mists below.

Hidden away from the world by his famous father, Quinn Kelly strives to find meaning in his life while struggling with a deformity that has kept him from leaving the only home he has ever known. On the eve of his departure a sudden and deadly virus sweeps across the nation, killing nearly all it touches. Within days Quinn is left to fend for himself in an empty world. But there is something still very much alive beyond the walls of his sanctuary.

January 29, 2035. That's the day the comet is scheduled to hit - the big one. Denise and her mother and sister, Iris, have been assigned to a temporary shelter outside their hometown of Amsterdam to wait out the blast, but Iris is nowhere to be found, and at the rate Denise's drug-addicted mother is going, they'll never reach the shelter in time. A last-minute meeting leads them to something better than a temporary shelter - a generation ship scheduled to leave Earth behind to colonize new worlds after the comet hits.

With tales from Laird Barron, Stephen King, John Langan, Peter Straub, and many others, and featuring Datlow’s comprehensive overview of the year in horror, now, more than ever, The Best Horror of the Year provides the petrifying horror fiction readers have come to expect - and enjoy.

The Seven Wonders adventures continue in this bind-up of The Select and The Orphan. The Select tells the story of thirteen-year-old Burt Wenders, the first documented carrier of the G7W gene, and his fated voyage to the island that would eventually come to house the Karai Institute. In The Orphan, learn the story of Daria, orphaned at a young age and enslaved by the Babylonians, and her valiant battle to escape the only city she's ever called home. These titles are together for the first time ever.

The end of the world didn't happen overnight. After years of war, societal breakdown, freak storms, and rising tides, humanity already hovered near the edge. Then came the most unexpected threat of all: the world's corpses rising up to deliver the final blow.

For some people, Alaska is full of light and beauty. For Haley, it is a dangerous world of dark and tortured memories. She's here to document wildlife activist Kipp Nowak's bear encounters. But her real reason is to unearth the truth about a past murder. The suspense mounts when another body turns up, and Haley begins to wonder if the tragedies she experienced in the past are connected to the dangers and mysterious incidents of the present. Alaska Twilight is the story of a young woman's emergence from the shadows of past sorrow into the light of forgiveness and grace.

Panic is a legendary game played by graduating seniors in the middle-of-nowhere town of Carp, where the stakes are high and the payoff is even higher: After a series of challenges ranging from sleeping in a haunted house to running across a highway blindfolded, one winner takes home a cash prize in the tens of thousands at the end of the summer. Participating players are sworn to secrecy, which means little is known of Panic’s history. Until now.

In the middle of America, Amy Lewis is on her way to her grandma's house. She's being chased by a very bad wolf. Galaxies away, Loki is waking up in a prison cell, strangely without a hangover and with no idea what he's done wrong - this time, anyway. But he does know that Thor is hiding something, Odin is up to something wicked, and there seems to be something that he's forgotten....

Eleven minutes passed before Delaney Maxwell was pulled from the icy waters of a Maine lake by her best friend, Decker Phillips. By then her heart had stopped beating. Her brain had stopped working. She was dead. And yet she somehow defied medical precedent to come back seemingly fine - despite the scans that showed significant brain damage. Everyone wants Delaney to be all right, but she knows she's far from normal. Pulled by strange sensations she can't control or explain, Delaney finds herself drawn to the dying. Is her altered brain now predicting death, or causing it?

On December 3, 1999, the call crackled in to the men of the Worchester, Massachusetts Fire Department: a three-alarm warehouse blaze in a six-story windowless colossus of brick and mortar. What happened next - and how their lives and community were changed forever - offers an unprecedented look at these heroic men whose job it is to rush into burning buildings when everyone else just wants out.