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Join Rose and her friend Sarah on a thrilling journey through time, exploring pivotal moments in history from the past to the present. With the help of remarkable allies, including Tesla, Einstein, and Franklin, they must outwit the sinister Whiskerton, who threatens to erase the world's diverse heritage. Can they preserve the timeline?

Mystery and adventure collide in this humorous and heartfelt multiverse adventure from beloved, award-winning authors Wendy Mass and Nora Raleigh Baskin. Twelve-year-old Piper’s life has always been unusual: her parents are clockmakers whose inventions are anything but ordinary, and she’s...

The secrets of Elm Medona thicken . . . with Harry Houdini! When Great-Uncle Thorne arrives at Elm Medona, Maisie and Felix's lives get shaken up again. Uncle Thorne moves the family into the mansion proper. One night, Great-Aunt Maisie arranges for Thorne, Maisie, and Felix to rendezvous with...

A boy called George had a brilliant idea, To be like the heroes of old. He would go off and search for a dragon. Join George, a young and courageous explorer with all the pluck of a little Indiana Jones, as he zooms back in time to track down a dragon! George climbs in his time machine with only a scooter, some cakes and tasty doughnuts to aid him in his quest. When he arrives in long, long ago he spies a dragon straight away! Or does he...?

When Becky, Joe, and Uncle Percy uncover the existence of a sixth Eden Relic—The Eden Crown—hidden somewhere in history, their destiny becomes clear: they need to find it to stop Emerson Drake and the Wraith from unleashing an apocalyptic attack on mankind, an assault that would wipe out half the world's population.

Brought to you by Penguin. Adventure, mystery, history, and humour collide in this rollicking, rip-roaring caper from the world’s favourite storyteller. Time-traveling orphans Pew and Basket Church just barely escaped the clutches of the evil Pirate Macaulay (pretty much the worst guy ever)...

In this exciting first adventure of the Curiosity Quest educational series for kids, young listeners aged five and up will meet Curio — short for Curious — a bold time-traveling explorer with a passion for discovery. When Curio activates a mysterious device, he’s transported to the Viking Age, where he experiences life in an authentic Viking village. Kids will learn fun, age-appropriate facts about Viking culture, longships, daily life, and ancient traditions.

Dino Dave is just a regular kid—until he discovers that his green backpack holds a secret: it’s a time-traveling device created by the mysterious Dr. T-Rex! One moment he’s in school, and the next he’s dodging dinosaurs, chasing raptors, and trying not to get squashed by a smiling Brachiosaurus.

Get ready for an epic ride! The Mystery at La Perouse Bay is a thrilling adventure story about two Maui Island boys – Kai and Koa – as they dive into time and space aboard a state-of-the-art craft called the SeaStar. They explore ancient worlds, discover incredible mysteries, and encounter the kind of trouble only kids can find.

From #1 New York Times bestselling Sisterhood of the Traveling Pants author Ann Brashares and her brother Ben Brashares comes the “resonant and powerful” (School Library Journal, starred review) second book in the action-packed middle grade alternate history thriller trilogy that asks what...

From Edgar Award-winningauthor Margaret Peterson Haddix comes a suspenseful duology opener about a girl whose first phone connects her to a network of time travelers who want to change the world. This New York Times bestseller—now available in paperback—is perfect for fans of The Mysterious...

Brought to you by Puffin. The first audio collection in the Doctor Who: Puffin Classics series featuring four adventures. Old legends and new worlds collide in this magnificent Doctor Who crossover with King Arthur and His Knights of the Round Table While investigating a strange energy in...

Alien pirates, and sea-faring friends abound in this incredible Treasure Island and Doctor Who crossover. 'Who was that?' asked Clara. 'And what are pieces of eight?' The Doctor smiled. 'Robert Louis Stevenson. I did tell you.' Summoned to 1700s Plymouth, the Doctor and Clara must investigate a mysterious thievery from the Crown of King George. Their travels take them to a remote island - but as the secrets of the theft are unearthed, the Doctor discovers something far more sinister. The spectre of a terrible intellect is afoot.

Eric and his dad have complicated the plans of Mr. Rufus, Walter, Dylan and Juanita. Mr. Rufus's store is now in danger of becoming something it was never meant to be. Walter, Dylan and Juanita need to figure out a way to get the store back, and quickly! Can they convince Eric to help them, or will Eric follow his dad and his evil plans to use the store for all the wrong reasons? The adventure continues in Book 2, so buckle-up and get ready to blast-off once again on different adventures as the group of best friends try to save: Mr. Rufus's Expired Foods (and Time Travel) Store!

Andy og Terry bor i verdens sejeste træhule! Træhulen har nu fået svimlende 65 etager. Heldigvis får de to venner en genial idé: Hvis de rejser 6,5 år tilbage i deres nye tidsmaskine, kan de nå at skaffe tilladelsen. Men noget er galt med knapperne i maskinen - og pludselig befinder de sig 650 millioner år tilbage i tiden.

A speculative middle grade novel about three generations of Black girls connected across time and space through a wormhole in their school locker. A School Library Journal and Chicago Public Library Best Book of the Year What if your locker was a wormhole to the past? On the first day of eighth...

Time-traveling twins chase time's greatest villain—and a shocking family mystery—to Ancient Egypt in this high stakes, hilarious, and action-packed thrill ride from #1 bestselling author James Patterson. Orphans Pew and Basket Church managed to escape (barely) the clutches of time’s...

ÖffliBöffli is an extremely intelligent young pig. His knowledge is encyclopaedic. Pelle Pistol is a cat. He is a dashing, rather vain, but very brave infantry colonel. Kalle Kanon is a bulldog. He is surly and grumpy but he is tough, fearless and the most loyal of friends. He is an artillery officer. The trio are more human than animal and speak every language in the universe.

The Wonder Team and the Football Phantom is the fifth book in the bestselling time-twisting adventure series from Leah Williamson, captain of the Euros-winning England team! It’s time to kick off an adventure with the Wonder Team! Leah and the Wonder Team are back! This time they've been...

يقرر الجميع الهروب من التاريخ، وذلك عبر حبس أنفسهم في توابيت الزمن، والانتظار حتى تنتهي الأزمة العالمية من تلقاء نفسها. ينفتح تابوت "سيجرين" لتجد نفسها مع بعض...