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After traveling through history multiple times and finding out his original identity, Jonah thought he'd fixed everything. But some of his actions left unexpected consequences. His parents - and many other adults - are still stuck as teenagers. And now Jonah has a new sibling, an identical twin brother named Jordan. As odd as all this is for Jonah, it's beyond confusing for Jordan. How does everyone in his family have memories of Jonah when he doesn't?

My name is Jack. I’m an orphan at the Founding Hospital in London, where I’ve been since I was five years old - some birthday present that was. Things are about to go from bad to worse when some boys are mean to me. What happens next is going to change my life forever, but will it be all bad, or could there be a silver lining?

WARNING: DO NOT BELIEVE THE STORY YOU'RE ABOUT TO HEAR. Well, you can believe some of it. There is some real history. But also hijinks. Time travel. And famous figures setting off on adventures that definitely never happened-till now. Time is getting twisted, and it's up to two kids to...

Stosh thought he was finished traveling back in time. But then Ralph Branca shows up in his room one night, begging for Stosh's help. In 1951, Branca pitched a ball to Bobby Thomson that would become the "Shot Heard Round the World", a home run that won the National League pennant for the New York Giants and changed the lives of Branca and Thomson forever. Branca says the Giants were cheating, and he needs Stosh to use his power with baseball cards to go back in time and set things right.

In this explosive third installment of New York Times bestselling author Dan Gutman’s action-packed series, four thrill-seeking friends travel back in time to document one of the most devastating natural disasters the world has ever seen. Eccentric billionaire Miss Z is sending Luke, Julia...

Penguin presents the audiobook edition of Doctor Who: The Day She Save the Doctor, written by Jenny Colgan, Jacqueline Rayner, Dorothy Koomson and Susan Calman, read by Yasmin Paige, Pippa Bennett-Warner, Catrin Stewart and Rachael Stirling. A companion: explores time and space with the Doctor...

Evie couldn't be angrier with her mother. She's only gone and got married again and has flown off on honeymoon, sending Evie to stay with a godmother she's never even met in an old, creaky house in the middle of nowhere. It is all monumentally unfair. But on the first night, Evie sees a strange, ghostly figure at the window. Spooked, she flees from the room, feeling oddly disembodied as she does so. Out in the corridor, it's 1814, and Evie finds herself dressed as a housemaid.

Imagine a school in the year 2074 where students don't read history, but watch it happen around them; where running in gym class isn't around a track, but up a virtual mountain; and where learning about animals means becoming one through an avatar. Welcome to Cragbridge Hall, the most advanced and prestigious school in the world. Twins Abby and Derick Cragbridge are excited as new students to use their famed grandfather's inventions that make Cragbridge Hall so incredible.

Bertram Bile wasn’t always like this. At primary school, he had friends, kind teachers, and great grades. But everything changed when he started his new school. His parents split up, his dad went missing, and his mum lost her job. Now, he’s bullied by his classmate, Angus, and his evil geography teacher, Miss Petrenko. His dad had been Miss Petrenko’s first love, but she never forgave him for dumping her for Bertram’s mum when they were kids themselves. Bertram feels sure that Miss Petrenko knows more about his dad’s disappearance than she’s letting on.

While visiting Bertram's aunty, a very old and wise witch, Bertram and Molly happen upon a man hanging upside down from a tree. Can the time travelling duo help the man find the answers to the riddles he needs to solve? The Upside Down Man is the fourth audiobook in the Bertram Bile time travel adventure series, which follows the course of the River Thames from its source in Gloucestershire to the North Sea in Essex.

The adventure continues when Abby and Derick begin their second semester at Cragbridge Hall, the most prestigious secondary school in the world. But when Grandpa Cragbridge admits them to the Council of Keys - a secret group of people who have keys to travel back in time - strange things begin to happen. One by one, members are found unconscious and unable to wake, their keys stolen. Now Abby and Derick must scramble to figure out who is behind the attacks before they become the next victims, which would give their enemy the power to change the past forever.

From the bestselling author of 100 Cupboards comes the second book in a one-of-a-kind middle grade time travel series that is perfect for fans of Soman Chainani's School for Good and Evil books. Sam Miracle never thought that his future could lie in the past. But after leaping through centuries...

It’s the dawn of an important new day in America. Young readers, grab the reins and join Rush Revere, Liberty the horse, and the whole time-traveling crew in this patriotic historical adventure that takes you on an exciting trip to the past to see our remarkable nation’s most iconic symbols...

Join Rush Revere on another action-packed journey! Rush and his friends head back in time to the early days of our independent nation to watch the early American presidents George Washington, John Adams, and Thomas Jefferson in action! Hey there, young readers! Rush Revere here. I can’t wait...

The American revolution has begun—and Rush Revere, Liberty the horse, and the time-traveling crew are ready to ride into the action! Join us on this incredible time-travel adventure! Liberty, my wisecracking horse, our old friends Cam, Tommy, Freedom, and I are off to meet some super-brave...

After the disappearance of his two best friends down at Cricket River, James is shunned by the whole town. But when a strange storm pulls them into a lost time and place, it is James who must explore this world full of giant creatures in search of a way to save them. He soon finds that there is an evil force in this place, and it feeds on emotions. Will he be able to face this evil and save his people, or will they be forever lost in time?

From America’s #1 radio talk show host and #1 New York Times bestselling author, the second book in a series for young readers with a history teacher who travels back in time to have adventures with exceptional Americans. Rush Revere rides again! Saddle up with Rush Limbaugh’s really good...

A flash of lightning, quivering ground, and, instead of her grandparents' farm, Polly sees mist and jagged mountains -- and coming toward her, a group of young men carrying spears. Why has a time gate opened and dropped Polly into a world that existed 3,000 years ago? Will she be able to get...

"Beware of Vikings!" warns Morgan. Then Jack and Annie are whisked back to ancient Ireland. They land on a cliff on a misty island. How will they find the story they are looking for?...

Imagine a world where the past, present and future have collided. A world that is timeless. This is the world Diego was born into.... For fans of Rick Riordan and Brian Selznick, Armand Baltazar introduces the first book in a new fantasy adventure series. You've never seen Earth like this before: continents reshaped, oceans re-formed, cities rebuilt. Dinosaurs roam the plains alongside herds of buffalo, and giant robots navigate the same waters as steam-powered ships.

The second book in Madeleine L'Engle's A Wrinkle in Time Quintet. Read the ground-breaking science fiction and fantasy series that has delighted children for over 60 years! * "This is breathtaking entertainment.” —School Library Journal, starred review Just before Meg Murry's little brother...

The third book in Madeleine L'Engle's A Wrinkle in Time Quintet. Read the ground-breaking science fiction and fantasy series that has delighted children for over 60 years! * “An intricately woven fantasy.” —Booklist, starred review When Charles Wallace Murry shouts out in desperation an...

My heart is a kaleidoscope, and when we kiss it makes my world unravel.... Last summer, Gottie's life fell apart. Her beloved grandfather, Grey, died, and Jason left her - the boy to whom she lost her virginity (and her heart) - and he wouldn't even hold her hand at the funeral! This summer, still reeling from twin heartbreaks, Gottie is lost and alone and burying herself in equations. Until, after five years' absence, Thomas comes home: former boy next door. Former best friend. Former everything.

Traveling through caves, jumping through time. Nothing interesting ever happens in Diamond Falls, West Virginia, and that's doubly true for local teenagers Emma and Brody. Little do they know that their neighbor, a famous geologist, is about to show them the wildest time of their lives.

Just when things seem to be getting back to normal, Janie is faced with another big problem: The secret medallion is missing! Who could have taken it? And how will she get it back? Janie can't be the first Bearer of the Medallion to lose the one thing she was to protect above all else.... can she?

Back to the Future meets The Curious Incident of the Dog in the Night-Time in this original, poignant, race-against-time story about a boy who travels back to 1984 to save his father’s life. My dad died twice. Once when he was thirty-nine and again four years later, when he was twelve. On his...

Sabrina non lo ha chiesto è un romanzo scritto a quattro mani da Nelson e Letizia Bova, padre giornalista e figlia adolescente, pubblicato da JAR Edizioni. L'origine della storia si perde nelle favole raccontate prima di dormire dal padre alla piccola Letizia, frutto dei miti e dei ricordi elaborati e romanzati della sua gioventù; favole delle quali la bambina diventava protagonista, rielaborate qualche anno più tardi alla luce del confronto tra una "giovane d'oggi" e un uomo maturo sui temi delle nuove tecnologie, di Internet e delle modificazioni delle relazioni reali e virtuali tra le persone.

Was passiert, wenn ein dreizehnjähriger Schüler entdeckt, dass er die Zeit anhalten kann? In diesem Science-Fiction-Jugendbuch geht es um Florian, den alle nur Copy-King nennen, weil er zu faul ist, seine Hausaufgaben zu machen und immer von den anderen abschreibt. Doch als er diese unglaubliche Fähigkeit bei sich entdeckt, die Zeit manipulieren zu können, ändert sich plötzlich alles, aber bald wird auch klar, dass diese Gabe nicht ohne Nachteile ist.

16-årige Nasrin møder den dreng, der reddede hendes liv da hun var lille. Han kan bare ikke huske hende, og han er ikke blevet ældre i de syv år der er gået. Nasrin ønsker desperat at forhindre noget i fortiden. Spørgsmålet er om man kan ændre noget, der allerede er sket.

I dette bind af Spektrum-serien følger vi Pi, der sammen med sine venner forsøger at opklare og finde årsagen til tidsrejserne. Hvorfor er netop de blevet udvalgt, og hvem satte det i gang? Ovenikøbet har de alle fået en overnaturlig evne, og sammen prøver de nu at holde fokus og få styr på den enkeltes nyvundne kraft og dens rækkevidde - hvilket for nogle af dem bliver fatalt.

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.

Seven year old Monica wants to be, as she puts it, "old". Around 25 or even 27. She would be wealthy and free of the witch who wants to take her away on Monday. Her friend David decides he’ll do everything in his power to make her dreams come true. With the aid of his cat Susie they embark on a quest to stop Monday from happening and to take Monica into the future. Will they succeed and who will they meet on their way?

Grupka przyjaciół, mała miejscowość. Nudne wakacje zamieniają się w coś niezwykłego, gdy Kaśka znajduje niebieski kamień. Początkowo ma on ozdabiać parapet, z czasem okazuje się, że potrafi spełniać życzenia. Można za jego pomocą wyczarować wspaniałe przyjęcie w środku lasu, przenieść się w okamgnieniu na drugi koniec Polski, albo odbyć niezwykłą podróż do XVII wieku, po to by rozwiązać zagadkę i poznać tajemnicę sprzed wieków.

Grönland! Anne und Philipp retten die Narwale. Wellen branden an das steinige Ufer der Bucht, in der das magische Baumhaus gelandet ist. Umgeben von Eisbergen erkunden Philipp und Anne die arktische Landschaft. Dabei sehen sie sogar echte Narwale - die geheimnisvollen Einhörner der Meere. Doch plötzlich greifen Killerwale an. Ein Narwal-Junges wird dabei von seiner Familie getrennt und schwimmt in eine Sackgasse. Philipp und Anne müssen es retten! Was sie nicht ahnen: Ein Wikinger will den Kleinen mit seinem Speer erlegen.

Hilfe, Spione! Das magische Baumhaus bringt Anne und Philipp ins alte Rom. Ein geheimnisvoller Reiter verrät den Geschwistern, wie sie in ein Militärlager kommen. Dort probieren sie Rüstungen an und werden prompt für echte Soldaten gehalten. Als das Missverständnis auffliegt, erzählen Anne und Philipp von dem Reiter. Schnell scheint klar: Er muss ein Spion sein! Anne und Philipp werden vor Kaiser Marcus Aurelius geführt - und entdecken, dass der vermeintliche Spion niemand anderes als der Kaiser selbst ist.

Palmen, glitzernder Sandstrand und leuchtend blaues Meer! Sind Philipp und Anne mit dem Baumhaus etwa ins Paradies gereist? Da erblicken die beiden plötzlich ein gigantisches Schiff am Horizont. Die Fregatte mit der schwarzen Flagge steuert direkt auf sie zu. Noch ahnen Philipp und Anne nicht, wer an Bord ist: Piraten auf Schatzsuche.

"Manno, wie gern würde ich mal einen echten Gladiatorenkampf sehen!", seufzt Oskar, während er und sein Freund Kokosnuss in einem spannenden Comic über das Alte Rom schmökern. Matilda versteht überhaupt nicht, was die Drachenjungen immer am Kämpfen finden, aber dann lässt sie sich doch zu einer Laserphaser-Zeitreise ins Alte Rom überreden. Sie landen in einem Wald vor den Toren Roms, wo sie einen entlaufenen Sklaven treffen. Noch während der Sklave ihnen seine Geschichte erzählt, werden sie von den Häschern des Kaisers gefangen genommen und in die Gladiatorenschule gesteckt.

Venezia. Su uno dei ponti del sestiere di Cannaregio due ragazzine si scontrano: hanno entrambe un appuntamento da rispettare, sono di corsa, ma l'incontro diventa subito un'occasione per essere curiose l'una dell'altra, per scambiarsi opinioni, per raccontarsi chi sono. Eppure c'è qualcosa che le rende molto particolari. Sì, perché Mirtilla e Nina appartengono a due «tempi» diversi: Nina è nostra contemporanea, Mirtilla viene dalla seconda metà del Cinquecento ed è arrivata nella Venezia di oggi grazie a una piega dello spazio-tempo.

One minute Qwerty Stevens is researching a last-minute report on the internet, and the next minute Benjamin Franklin is sitting on his bed! Thanks to the Anytime Anywhere Machine hooked up to his computer, Qwerty has snatched Franklin from July 4, 1776, the very day the Declaration of Independence was signed. Qwerty and his best friend, Joe, realize they have to get Franklin back in time for the signing, and they can't resist seeing it with their own eyes. Can the boys make sure the Declaration gets signed like history says it should? And can they make it back home? 

Otto and Sheed are the local sleuths in their zany Virginia town, masters of unraveling mischief using their unmatched powers of deduction. And as the summer winds down and the first day of school looms, the boys are craving just a little bit more time for fun, even as they bicker over what kind of fun they want to have. That is, until a mysterious man appears with a camera that literally freezes time. 

When Frankie and Drew get in an argument about how ancient Egyptians really walked, there's only one way to set the record straight - a quick time-travel adventure! But what happens when Frankie and Drew's precious Sonic Suitcase ends up buried inside a booby-trap-ridden pyramid? There's only one way to get it back - by going inside and hoping they can make it out again.