Most people don't know it's there. The caldera is so large that it can only be seen from a plane or satellite. It just could be overdue for an eruption, which would change the landscape and climate of our planet.For Alex, being left alone for the weekend means having the freedom to play computer games and hang out with his friends without hassle from his mother. Then the Yellowstone supervolcano erupts, plunging his hometown into a nightmare of darkness, ash, and violence. Alex begins a harrowing trek to search for his family and finds help in Darla, a travel partner he meets along the way. Together they must find the strength and skills to survive and outlast an epic disaster.

    She had no idea they were so dangerous.   Boston, 1891. Sophia Tims comes from a family of explorers and cartologers who, for generations, have been traveling and mapping the New World—a world changed by the Great Disruption of 1799, when all the continents were flung into different time periods.  Eight years ago, her parents left her with her uncle Shadrack, the foremost cartologer in Boston, and went on an urgent mission. They never returned. Life with her brilliant, absent-minded, adored uncle has taught Sophia to take care of herself. Then Shadrack is kidnapped. And Sophia, who has rarely been outside of Boston, is the only one who can search for him. Together with Theo, a refugee from the West, she travels over rough terrain and uncharted ocean, encounters pirates and traders, and relies on a combination of Shadrack’s maps, common sense, and her own slantwise powers of observation. But even as Sophia and Theo try to save Shadrack’s life, they are in danger of losing their own.The Glass Sentence plunges readers into a time and place they will not want to leave, and introduces them to a heroine and hero they will take to their hearts. It is a remarkable debut.

    step in . . .For more than fifty years, the country has been affected by a horrifying epidemic of ghosts. A number of Psychic Investigations Agencies have sprung up to destroy the dangerous apparitions.Lucy Carlyle, a talented young agent, arrives in London hoping for a notable career. Instead she finds herself joining the smallest, most ramshackle agency in the city, run by the charismatic Anthony Lockwood. When one of their cases goes horribly wrong, Lockwood & Co. have one last chance of redemption. Unfortunately this involves spending the night in one of the most haunted houses in England, and trying to escape alive.Set in a city stalked by spectres, The Screaming Staircase is the first in a chilling new series full of suspense, humour and truly terrifying ghosts. Your nights will never be the same again . . .

    Tick, is an average thirteen-year-old boy until the day a strange letter arrives in his mailbox. Postmarked from Alaska and cryptically signed with the initials “M.G.,” the letter informs Tick that dangerous — perhaps even deadly — events have been set in motion that could result in the destruction of reality itself. M.G. promises to send Tick twelve riddles that will reveal on a certain day, at a certain time, at a certain place, something extraordinary will happen. Will Tick have the courage to follow the twelve clues M.G. sends to him? Will he be able to solve the riddles in time? Will Tick discover the life he was meant to live?The first volume of an outstanding new children’s fantasy series, The Journal of Curious Letters is filled with adventure, humor, riddles, and, oh, yes — danger... As M.G. warns Tick, Very frightening things are coming your way. Will you join Tick and his friends on an amazing journey through the Realities? What will your choice be?From the Publisher (Shadow Mountain)

    and Dr. Quail, are killed in a tragic accident, eleven-year-old Fidelia Quail is racked by grief — and guilt. It was a submarine of Fidelia’s invention that her parents were in when they died, and it was she who pressed them to stay out longer when the raging Undertow was looming. But Fidelia is forced out of her mourning when she’s kidnapped by Merrick the Monstrous, a pirate whose list of treasons stretches longer than a ribbon eel. Her task? Use her marine know-how to retrieve his treasure, lost on the ocean floor. But as Fidelia and the pirates close in on the prize, with the navy hot on their heels, she realizes that Merrick doesn’t expect to live long enough to enjoy his loot. Could something other than black-hearted greed be driving him? Will Fidelia be able to master the perils of the ocean without her parents — and piece together the mystery of Merrick the Monstrous before it’s too late?

    A loner whose uncle doesn’t even know he’s missing. An Army brat whose family will never be able to raise enough money. And a cheerleader who can’t count on her stepdad, but knows her father will come through.

    The way the sisters fight and love in equal measure, as well as their basic need for one another, rings poignantly true in this touching and heartwarming story, which contains a ‘tiny bit of magic, right here in the real world.’” —Booklist (starred review) In the tradition of Sharon Creech and Wendy Mass, Corey Ann Haydu's sparkling middle grade debut is a sister story with a twist of magic, a swirl of darkness, and a whole lot of hope.Silly is used to feeling left out. Her three older sisters think she's too little for most things—especially when it comes to dealing with their mother's unpredictable moods and outbursts. This summer, Silly feels more alone than ever when her sisters keep whispering and sneaking away to their rooms together, returning with signs that something mysterious is afoot: sporting sunburned cheeks smudged with glitter and gold hair that looks like tinsel.When Silly is brought into her sisters' world, the truth is more exciting than she ever imagined. The sisters have discovered a magical place that gives them what they truly need: an escape from the complications of their home life. But there are dark truths there, too. Silly hopes the magic will be the secret to saving their family, but she's soon forced to wonder if it could tear them apart.

    Like every child in the city, she wears a silver guardchain and is forced to obey the dreaded Blessed Guardians. She has never done anything by herself and won’t be allowed out on the streets unchained until Separation Day.When Separation Day is canceled, Goldie, who has always been both impatient and bold, runs away, risking not only her own life but also the lives of those she has left behind. In the chaos that follows, she is lured to the mysterious Museum of Dunt, where she meets the boy Toadspit and discovers terrible secrets. Only the cunning mind of a thief can understand the museum’s strange, shifting rooms. Fortunately, Goldie has a talent for thieving.Which is just as well, because the leader of the Blessed Guardians has his own plans for the museum—plans that threaten the lives of everyone Goldie loves. And it will take a daring thief to stop him. . . .Museum of Thieves is a thrilling tale of destiny and danger, and of a courageous girl who has never been allowed to grow up—until now.

    About how I had to choose between solving his murder with his hot sister, Reya, and “staying low-key” like the Program has taught me. About how moving to Stepon changed my life forever.But I’m going to.

    He finds what he's looking for in the Sea Cadets-an elite group of British youngsters being groomed for lifelong service in the military. But when a routine training exercise goes awry, Jason finds himself in the middle of a secret mission. The future of the world hangs in the balance...and Jason might be the only one who can save it.

    Maybe I’m here because I’m a murderer.Sarah has a rare chance at a new life. That’s what the doctors tell her. She is undergoing a cutting-edge procedure that will render her a tabula rasa—a blank slate. Her troubled past is being removed memory by memory.But when her final surgery is interrupted and a team of elite soldiers invades the isolated hospital under the cover of a blizzard, their mission is clear: wipe Sarah out of existence.Why would they bother with a teen delinquent unless there’s something more to her past? Something someone doesn’t want to ever see the light of day?Familiar halls become a dangerous maze as Sarah teams up with a computer hacker who’s determined to bring down the hospital for his own reasons. The two try to piece together who she is and why someone wants her erased.And this time she won’t be silenced.

    I never thought it would come to that. I thought I’d sooner die than let one drop of toilet water touch my lips. Yet here I am, kneeling before a porcelain throne, holding a tin mug for scooping in one hand, and my half-gallon canteen in the other. The Lockwood brothers are supposed to be able to survive anything. Their dad, a hardcore survivalist, has stockpiled enough food and water on their isolated Nevada ranch to last for months. But when they are robbed at gunpoint during a massive blackout while their dad is out of town, John and Stew must walk 96 miles in the stark desert sun to get help--and they have only 3 days before their time runs out....

     Even if Megan would rather be at the mall, Cassidy is late for hockey practice, Emma's already read every book in existence, and Jess is missing her mother too much to care, the new book club is scheduled to meet every month. But what begins as a mom-imposed ritual of reading Little Women soon helps four unlikely friends navigate the drama of middle school. From stolen journals, to secret crushes, to a fashion-fiasco first dance, the girls are up to their Wellie boots in drama. They can't help but wonder: What would Jo March do? Acclaimed author Heather Vogel Frederick will delight daughters of all ages in a novel about the fabulousness of fiction, family, and friendship.

    But what starts as an exotic vacation quickly turns sour when a priceless sketch by van Gogh is stolen from her father's client and held ransom for a painting by the artist. The problem is that nobody knows where the painting is hidden, and until they find it, all their lives are in danger. Joined by her friend Reika, Violet searches for the missing van Gogh in a quest that takes her from the Seattle Art Museum to the yakuza-infested streets of Tokyo to a secluded inn in Kyoto. As the mystery deepens, Violet's not sure whom she can trust. But she knows one thing: she has to find the painting and the criminals--before it's too late.

    Before Britt can explore her feelings for Calvin, an unexpected blizzard forces her to seek shelter in a remote cabin, accepting the hospitality of its two very handsome occupants—but these men are fugitives, and they take her hostage.Britt is forced to guide the men off the mountain, and knows she must stay alive long enough for Calvin to find her. The task is made even more complicated when Britt finds chilling evidence of a series of murders that have taken place there…and in uncovering this, she may become the killer’s next target.But nothing is as it seems, and everyone is keeping secrets, including Mason, one of her kidnappers. His kindness is confusing Britt. Is he an enemy? Or an ally?