Showing titles in Time Travel

No girls allowed at the Olympic Games! That's the rule when the Magic Tree House whisks Jack and Annie back to ancient Greece. But when Annie tells Jack to go to the games without her, he knows she's up to something. Will Annie find a way to see the games?...

The first book in the thrilling time travel adventure trilogy from New York Times bestselling Spy School author Stuart Gibbs—now with a brand-new look! Before they were legends, they were friends. All for one and one for all! On a family trip to Paris, Greg Rich's parents disappear. They're...

The spectacular first entry in a middle-grade sci-fi trilogy by six-time Grammy Award-winning musician, Academy Award-winning filmmaker, and New York Times-bestselling author Ahmir “Questlove” Thompson and New York Times-bestselling author S. A. Cosby. It’s not easy being a teenager, and...

When siblings Casey and Kiley reunite with their alien friend Tuttle—a robotic bird and observer for an advanced civilization known as the Monitors—they are transported back to Trinity County during the height of the California Gold Rush. What begins as a mission to observe the environmental impact of early mining quickly turns into a dangerous rescue operation when local children begin disappearing. As the siblings navigate frontier towns, stagecoach robberies, and lawless mining camps, they uncover a chilling secret behind the legend of Bigfoot.

Cuando los hermanos Casey y Kiley se reencuentran con su amigo alienígena Tuttle—un ave robótica y observador de una civilización avanzada conocida como los Monitores—son transportados al condado de Trinity en pleno apogeo de la Fiebre del Oro de California. Lo que comienza como una misión para observar el impacto ambiental de la minería temprana se convierte rápidamente en una peligrosa operación de rescate cuando empiezan a desaparecer niños de la zona.

Eso es exactamente lo que le sucede a Rulas, uno de los mejores youtubers de fútbol. Junto a su ingeniosa amiga Cubi y su travieso e inseparable conejillo de Indias, Gominolo, se embarcan en una misión increíble para salvar el fútbol y devolver sus recuerdos al mundo. Con la ayuda de una asombrosa máquina del tiempo, Rulas viajará a los partidos más importantes de la historia para intentar recuperar todos esos grandes momentos.

Casey and Kiley think they’re heading out for an ordinary walk in the woods—until Tuttle, their bright blue metallic bird friend, calls them into another mission. One step through his glowing portal sends them tumbling into the scorching sands of ancient Egypt, where a young boy named Akhom is hiding from the very people who should be protecting him.

Embark on a radiant quest with Jennifer, Daniel, and Dr. K, journeying back to 20th century Paris to learn about Marie Curie's groundbreaking work in radioactivity. Inspiring, adventurous, and educational, this book encourages young listeners to dream big and explore STEM fields.

Brought to you by Puffin. Discover what happened after . . . A remarkable collection of new Doctor Who short stories that give a glimpse into the moments just after the Doctor saves the world, and the credits roll. The Doctor has had many adventures, visited many planets and made a whole host of...

Thanks to The Book, Joe, Sam, and Fred are back in the Stone Age, where there aren't any math problems. But there's a tribe of hostile cavewomen, a hungry-looking saber-toothed tiger, a bone-rattling earthquake, and a woolly mammoth who wants to turn them into toe-jam. Worst of all, Joe, Sam...

Brought to you by Puffin. A brand new audio bundle of three Doctor Who stories to celebrate the 60th anniversary. 1960s - Imaginary Friends by Jacqueline Rayner It's Christmas, 1963, when nine-year-old Gerald starts dreaming of strange worlds and monsters His parents think it's harmless at first...

An audio bundle of three Doctor Who stories to celebrate the 60th anniversary: this collection includes 1990s - Wannabes by Dave Rudden, 2000s - The Monster in the Cupboard by Kalynn Bayron and 2010s - The Angel of Redemption by Nikita Gill.

When a mysterious customer tells Adam great things await him in the attic of his uncle’s bakery, he brushes off the exchange. It’s 1999 in New York City—and Adam has already met his fair share of oddballs and eccentrics. But days later, in the attic, Adam makes a discovery that quickly sets him off on a whirlwind adventure. And Adam soon suspects he may not be the only one aware of his extraordinary secret when a tall man with long eyebrows and a thin mustache appears to be following his every move. …

Himmelhoch ragt der gewaltige Dom über die Dächer von Köln. In seiner Schatzkammer befinden sich unersetzliche Kunstgegenstände aus Gold, Silber und Edelsteinen. Die will sich der gerissene Dieb Ljubomir Ernst unter den Nagel reißen und heckt einen gewagten Plan aus, um in die Schatzkammer einzusteigen. David, Jonas und Emma schlüpfen mit der Hilfe ihres Zauberbuchs in die Rollen der Diebe und der Polizisten und erleben die wahre Geschichte aus dem Jahr 1975 in allen Einzelheiten mit. Doch mit ihrem Buch stimmt irgend etwas nicht. Und als sie das endlich erkennen, ist es schon zu spät.

For the Tenth Doctor, the festive season always brought adventure. In fact, he's saved Christmas across space and time more times than we ever knew. Join the Doctor (and Donna and Martha and Rose, and other friends old and new) for incredible tales of daring and danger. From Daleks plotting to save humanity to Sycorax working to exploit it...from star-narwhals massing on the Moon to a toy factory in space. Because even in the jolliest of seasons there's a world or two to save.

Die Zwillinge Henriette und Hannes Tempus ziehen mit ihren Eltern von der Großstadt Berlin nach Weimar. Die Kinder sind von dem Umzug so gar nicht begeistert. Doch das Haus, in das sie einziehen, birgt etwas Mysteriöses. Schon am ersten Tag machen die Zwillinge im Keller des Hauses eine spannende Entdeckung. Sie finden eine Zeitmaschine. Herr Tempus offenbart allen ein altes Familiengeheimnis. Daraufhin begibt sich die Familie auf eine Zeitreise in das Jahr 1965. Zu dieser Zeit ist Deutschland in Ost und West geteilt. Die Familie Tempus erlebt den kuriosen Alltag in der ehemaligen DDR.

Gibt es Geister wirklich? Und kann man mit ihnen sprechen? Das behauptet zumindest Anna Rothe, die anscheinend nicht nur eine Verbindung ins Geisterreich gefunden hat, sondern auch Blumen und andere Gegenstände aus dem Nichts erscheinen lassen kann. Darum nennt man sie auch das Blumenmedium. Aber in Wirklichkeit ist sie nur eine geschickte Betrügerin, die mit Hilfe ihres Managers die Menschen an der Nase herumführt. David, Jonas und Emma finden schnell heraus, dass Anna Rothe nicht die geringsten magischen Kräfte besitzt – oder vielleicht doch?

Archibald is a changed boy. He stands up to bullies and hangs out with the gargoyles that used to scare him. But for all his new toughness, he’s also a lost boy who misses his friends in Lemurea. When strange footprints are discovered on the manor grounds, he realizes a piece of that world has followed him home. Without golems, witches, or magic, Archibald knows there’s little to stop what’s prowling the London suburbs, which means he’ll have to return to Lemurea to seek Faerydae’s help.

It’s the height of summer in Moreland, and Grace Griffin and her fellow warden Tom Eely are sweltering in the heat until they answer a strange call for help that comes through on the amazing Griffin map. After teleporting to Oakwell, they find the town paralysed by a freezing snowstorm, which is ruining the famous summer market that brings in visitors and trade. Using their mystery-solving skills and amazing inventions, can Grace and Tom find the cause for the weird weather and restore summer from the snow?

Kann man die Vergangenheit ändern? Adam findet eine verstaubte Schneekugel, mit der er durch die Zeit in die Jahre 1922, 1935 und 1967 reisen kann. Und überall trifft er auf Menschen, deren Schicksale ihn berühren und ist Zeuge von erschreckenden Ereignissen. Die Ziele seiner Reisen scheinen mit einer alten Legende zu tun zu haben: Drei magische Gegenstände machen es möglich, Vergangenheit, Gegenwart und Zukunft zu beeinflussen. Einer davon ist seine Kugel und die anderen beiden muss er finden, bevor sie in die Hände gefährlicher Gegenspieler fallen und Unheil anrichten können.