Mostrando títulos en Viajes en el Tiempo

Legend says that an eccentric millionaire hid a treasure somewhere inside the legendary "White City" at the 1893 World's Fair in Chicago. Elsa and Liam have reason to believe that treasure holds the key to finding Elsa's grandfather who disappeared mysteriously over a year ago. The kids decide to break out the duct tape and twist ties to reassemble the World's Worst Time Machine. They're on the hunt! Liam and Elsa are not the only time travellers after the treasure. Not even close.

When mysterious footprints appear in the Stockholm snow, Kara attempts to discover where they’ve come from and who they belong to. They lead her to Rebecca, a thirteen-year-old Jewish girl, and her younger brother Samuel. Before long Kara realizes Rebecca and Samuel are refugees from another era—World War II—trying to find their way to safety. Her new friends are trapped in a dangerous loop, and it’s up to Kara to help them break free.

One minute, Joe, Sam, and Fred are shooting hoops in Brooklyn; the next, they're on a court that is definitely not in New York and surrounded by a bunch of players wearing feathered headdresses and not much else. And the other team is saying something about losers being the next blood sacrifices.

The Timekeepers are a secret organization of kids who keep the course of history on track—and history needs them—a villain called DeLay is set on causing chaos! When the hands on their special watches start to spin backwards, the Time Keepers know that DeLay has been up to no good, and it's up to them to put things right... In this instalment, the Timekeepers are tipped off that the Time Pirate DeLay is planning on sabotaging the first Olympic Games, and are whisked back to Ancient Greece to put a stop to his plans.

Joe's world is turned upside down when he discovers a shattered compass among the brambles where the Crystal Palace once stood and travels through time back to 1888.

When George finds a way to escape the spacecraft Artemis, where he has been trapped, he is overjoyed. Surely now he can return to Earth. But when George touches down, he knows immediately that something is wrong. There’s a barren wasteland where his home town used to be, intelligent robots roam the streets, and no one will talk to George about the Earth that he used to know. With the help of an unexpected new friend, can George find out what - or who - is behind this terrible new world, before it’s too late?

Max and Trixie are back, and this time, the stakes are even higher! From ancient civilizations to futuristic landscapes, they race through time, battling enemies old and new. But as secrets unfold and hidden dangers emerge, Max discovers that time isn't the only thing slipping through his fingers. Packed with action, wit, and heart-pounding twists, this second installment will leave you on the edge of your seat. The adventure continues—are you ready?

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.

From the million-copy-selling author of The Roman Mysteries comes a nail-biting time-travel adventure in Roman London - where past meets present. Billionaire Solomon Daisy is obsessed with the skeleton of a blue-eyed girl from Roman London. He has managed to invent a time machine so that he can go and find her, but it's estimated that for each hour spent in the past, the time traveller's life will be shortened, so Solomon recruits a potential child time traveller: Alex Papas, a 12-year-old boy who knows a smattering of Greek and Latin.

Mr. Edison has just invented a long-burning light bulb, but he's keeping a huge secret: he's also discovered time travel. In fact, he built his own time machine. The kids get an even bigger surprise when a young Mr. Crowe walks into Edison's laboratory - as his assistant! The older and dangerous Mr. Crowe is sneaking around Menlo Park, too, with plans to destroy the time machine. If he does, George and Gracie will be stuck in 1879...forever. The twins need Mr. Edison's help. But can they stop Crowe in time?

Join contemporary characters who find themselves back in Bible times, living out epic adventures.

Hannah está cansada de las fiestas religiosas; su familia solo habla del pasado. De hecho, le parece que eso es lo que hacen en todas las fiestas judías. Pero este año, el Seder de Pesaj será diferente, Hannah será transportada misteriosamente al pasado...y solo ella conoce los horrores indescriptibles que le esperan.

When Remi sneaks away from his family on a deer-hunting trip, he has one goal in mind: to successfully hunt the biggest buck in all the West. But he quickly realizes that he is hopelessly lost. In desperation, he takes shelter in a cave. When he awakens the next morning, he finds he has been mysteriously transported back in time to 1855....

Orphan. Thief. Witch. Twelve-year-old Quicksilver lives as a thief in the sleepy town of Willow-on-the-River. Her only companions are her faithful dog and partner in crime, Fox - and Sly Boots, the shy boy who lets her live in his attic when it’s too cold to sleep on the rooftops. It’s a lonesome life, but Quicksilver is used to being alone. When you are alone, no one can hurt you. No one can abandon you. Then one day Quicksilver discovers that she can perform magic. Real magic. The kind that isn’t supposed to exist anymore.

In The Secret Explorers and the Tomb Robbers, Gustavo (history expert) and Kiki (engineering expert) are set the mission of stopping the Cairo Museum from closing down. They travel back in time to ancient Egypt and are soon drawn into a tense, thrilling adventure that involves breaking into pyramids, learning ancient Egyptian hieroglyphics and stopping thieves hoping to rob all the treasure from the Pharaoh's tomb.

Cliff, Monty, Shandra, and Quisha’s summer visit to Grandma’s turned out to be more interesting than they had anticipated. An unexpected find transports them to ancient and modern Africa where they meet indigenous Africans and make new friends. However, they must then find their way back home. They use their knowledge of science and history to return to Grandma's.

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. …

For Omri, it is a dream come true when the plastic American Indian he locks into the old cupboard comes to life. Little Bull is everything an Indian brave should be - proud, fearless and defiant. But being in charge of a real, live, human being is a heavy responsibility, as Omri soon discovers. And when his best friend, Patrick, is let in on the secret, he soon realises that life-changing decisions lie ahead.

Struck by lightning, developing new superpowers, and pursued by a power-hungry secret military group who wants to force her into being a weapon of mass destruction...it's so not the birthday week that high school senior Chloe Olivetti was hoping for. In this sci-fi thriller, a high school senior is the accidental target of a top-secret weapons test and afterwards she develops amazing powers, including the ability to see in the dark, look through walls, and transport herself through space and time. Now the Army has kidnapped her so they can recreate the experiment and build an unstoppable ...

Penguin presents the unabridged, downloadable audiobook edition of Book One in the TimeRiders series, read by Trevor White. Liam O'Connor should have died at sea in 1912. Maddy Carter should have died on a plane in 2010. Sal Vikram should have died in a fire in 2029. Yet moments before death, someone mysteriously appeared and said, "Take my hand..." But Liam, Maddy and Sal aren't rescued. They are recruited by an agency that no one knows exists, with only one purpose - to fix broken history.