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Johnny Dixon is worried about Professor Childermass. The professor has always been an odd duck, but lately his behavior has been positively bizarre. He’s been talking to himself and stalking down the street with his collar turned up and his hat over his eyes, and now he won’t return Johnny’s calls. Johnny’s afraid that the professor’s old age is starting to get to him, but he will soon find it’s something far more amazing—and far more dangerous.

In this instalment, the Timekeepers travel back to the time of the vikings and become involved in a battle between rival clans.

On his 12th birthday, Al Chaudhury receives a letter from his dead father. It directs him to the bunker of their old house, where Al finds a time machine (an ancient computer and a tin bucket). The letter also outlines a mission: travel back to 1984 and prevent the go-kart accident that will eventually take his father's life. But as Al soon discovers, whizzing back 30 years requires not only imagination and courage, but also lying to your mom, stealing a moped, and setting your school on fire - oh, and keeping your pet hamster safe.

It’s morning as usual at the Skidmore household—until Charles Lindbergh, the famous historical pilot, appears in their living room. Jonah can hardly believe his eyes—and then Lindbergh grabs Katherine and vanishes again. And that’s not all. Chip, Andrea, and all the other children from the plane have disappeared too. And worst of all, Jonah’s parents and all the other adults in his town have de-aged into children. Jonah is the only one left, and the only one who can save everyone.

When Charlie’s longed-for brother is born with a serious heart condition, Charlie’s world is turned upside down. Upset and afraid, Charlie flees the hospital and makes for the ancient forest on the edge of town. There Charlie finds a boy floating face-down in the stream, injured, but alive. But when Charlie sets off back to the hospital to fetch help, it seems the forest has changed. It’s become a place as strange and wild as the boy dressed in deerskins.

The Magic Tree House whisks Jack and Annie away to the decks of that ill-fated ship, the Titanic. There, they must help two children find their way to a lifeboat, all while they are in danger of becoming victims of that tragic night themselves.

When 12-year-old Gertie Milk washes up on the island of Skuldark, she finds that all of her memories are gone. Home to helpful Slug Lamps, delicious moonberries, and a ferocious Guard Worm, the island is full of oddities, including a cozy cottage containing artifacts from every corner of history. It is there that Gertie discovers she has been chosen as the next Keeper of Lost Things, tasked with the mission of returning objects to history's most important figures right when they need them most.

“[T]his is a book for all ages, especially for those who long for the books of yesteryear that invoked magic and mystery and warmth and an instant love affair with the author… Velk is a major find.” - Grady Harp in The Literary Aficionado, Amazon Vine Voice, Top 50 Reviewer. This is a charming book with an easy, flowing writing style that should really appeal to older kids who've fallen under the "Downton" spell — and their history buff parents. - Margot Harrison - 7 Days, Burlington, VT. "A book to be savored..." - The Teatime Reader "I would certainly recommend this as a YA novel,...

¡Noticias de última hora! Se acaba de descubrir que NO QUEDAN MÁS TACOS en ninguna parte del mundo. Nos encontramos frente a un serio problema porque, según sabes, a los dragones les encantan los tacos. Si hubiera alguna manera de que los dragones pudieran viajar a través del tiempo, al pasado, antes de que se acabaran los tacos, ¡podrían recoger montones de tacos y traerlos! Es un magnífico plan siempre y cuando no incluya salsa picante. Recuerda lo que pasó la última vez...

Sim and his mum never live anywhere long. When dangerous strangers appear one night, Sim discovers why. His mum has been keeping secrets: she has the power to open doors in time. Running for their lives, Sim and his friends are determined to outwit the sinister Council of Keys and be the first to find Nefertiti’s lost tomb and a powerful door to Ancient Egypt. They must piece together long-hidden clues if they are to solve the mystery of her golden heart scarab. Can they find it before the Council finds them?

Christmas can mean anything.... For Missy, it's solving murders in 1909. For a little girl in Dublin, it's Plasmavores knocking at the door. For Davros, it's a summons from the Doctor, who needs the mad inventor's help.

Selby hates homework. She would rather watch TV - anything to escape the tedium of school, her parents' bookshop and small-town busybodies. So Selby didn't plan to read Hamlet. She certainly never planned to meet him. This novel transports Selby, and the listener, into the cold and crime-ridden play itself. Here she meets Hamlet: heavy with grief, the young prince is overthinking and over everything. Selby can relate. But unlike Hamlet, Selby isn't afraid of making decisions.

Hi! My name is Janie Ray, and I'm 11 years old. When I first got this diary from my mom, I didn't think I'd have all that much to write about. I mean, let's face it - fifth grade isn't exactly the most exciting thing in the world. But then, really strange things started happening. Like last week, my best friend Sheila and I were hanging out in our clubhouse, drinking lemonade and trying to figure out what to do about Marcia the Snob, when we suddenly noticed a weird inscription on this old medallion I found when I was little.

The Magic Factory tells the story of 11-year-old Oliver Blue, a boy unloved by his hateful family. Oliver knows he is different, and senses that he holds powers that others do not. Obsessed with inventions, Oliver is determined to escape his horrible life and make his mark on the world. When Oliver is moved to yet another awful house he is put into in a new sixth grade, one even more terrifying than the last. He is bullied and excluded, and sees no way out. But when he stumbles across an abandoned invention factory, he wonders if his dreams might be about to come true.

In The Orb of Kandra, 11 year old Oliver Blue is back in the present day, racing to save Armando before his destined moment to die. But when Oliver learns that the sacred Orb of Kandra has been stolen, he knows it is up to him - and him alone - to save the school. And the only way is to travel back in time, to the England of 1690s, and to save one very important person: Sir Isaac Newton. The Obsidian School, meanwhile, all are bent on Oliver’s destruction. And when they enlist and transform Oliver’s bully brother, Chris, it may just mean a fight to the death.

From #1 New York Times bestselling Sisterhood of the Traveling Pants author Ann Brashares and her brother Ben Brashares comes the second book in the action-packed middle grade alternate history thriller trilogy that asks what present-day America would be like if Germany had won World War II.

Let the tides of time sweep you away… Cambria Brandt, a senior at Norfolk High, juggles homework assignments, tennis practice, and her overprotective mother, all while struggling to conceal her crush on Dr. Fleur, her biology teacher. But one sip of the witching well water makes her all concerns disappear. Flung into the intrigues of the American Revolutionary War, Cami discovers a haven on Île du Ciel, the private island of the pirate Captain Phillip La Fleur. Distress and suspicion soon blossom into romance, luring Cami to a life of ease she could never have imagined. But when Dr. ...

Después de recibir un misterioso mensaje, Niko recorre un nuevo camino para ir al instituto y descubre una casa que no había visto nunca antes. La resolución de un enigma le permite entrar en lo que resultará ser un extraño lugar donde nacen universos, hay un gato que aparece y desparece, y es posible teleportarse.

April Jefferson doesn’t know why she and her friends are traveling back in time. All she knows is that she and Henry and Toad are now in Michigan! They still don’t know where their father is, and they have no idea how to get home. Can they find the missing pieces to the puzzle, or will they be stuck in history forever?

It all started with a book. The most boring book in the world. So boring that nobody would ever read it – which makes it the perfect place to hide a terrible secret. Teenagers Luke and Tommy stumble across this lost book, worth millions and somehow mysteriously connected to Leonardo da Vinci. But they are not the only ones seeking the book. Soon they are fighting for their lives. Now the book has emerged from its hiding place the world may never be the same.