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Now that the twins have begun to settle into their new lives at Elm Medona, they delve deeper into The Treasure Chest and uncover more about the Pickworth family, including the disappearance of their great-uncle Thorne and the theft of priceless family artifacts. In this adventure, The Treasure...

J.P. Green has always felt out of step. She doesn’t wear the right clothes, she doesn’t say the right things, and her body…well, she’d rather not talk about it. And seventh grade is shaping up to be the worst year yet. So when J.P. discovers a mysterious door in her neighbor’s treehouse, she doesn’t hesitate before walking through. The door sends her three days forward in time.

Finn and Ezra’s bar mitzvah weekend takes on a Groundhog Day twist in this hilarious and magical middle grade novel from Joshua S. Levy. Winner of a National Jewish Book Award and a Sydney Taylor Honor Book! Finn and Ezra don’t have a lot in common—except, of course, that they’re trapped...

Inspired by The Wonderful Wizard of Oz and Alice’s Adventures in Wonderland and set in a magical imperial Japan, this is a breathtaking fantasy adventure from the acclaimed author of The Pearl Hunter. Yuki Snow wishes she were anywhere but here. She hates Santa Dolores, where her mom and...

While exploring The Treasure Chest, Felix and Maisie are transported to a Massachusetts farm in 1836. Disappointed that they have not landed in their beloved New York City, they wonder why they were brought to Massachusetts to meet a young girl named Clara Barton. Perhaps Clara has a message for...

Clumsiness is Chumley Stumblefoot's superpower. So much so, in fact, that everyone just calls him Clumsy. But when he trips up and insults history in front of his teacher, he has no idea the crazy old man is going to send him 500 years back in time to get an education on it.

It's Christmas time at St. Anne parish, and a new family has arrived! The Perez family doesn't look like the other families in the parish. As five-year-old Mateo stares at Katie and Patrick, clutching his little stuffed burro, they see he's just puzzled about them. But it's Father Miguel's job to take care of them, right?

If there is one thing Katie never thought she would do, it was walk through something called the "Door of the Dead." During a class field trip to visit the monastery of the Poor Clares, Katie is unexpectedly swept up into her next Chime Travelers adventure.

Patrick and his twin sister, Katie, are shocked to find someone threw a brick through the stained-glass window of St. Francis of Assisi at St. Anne's. Who would do such a thing? Before they can investigate, Patrick is swept into another adventure-to the town of Assisi, Italy, in the year 1205.

Using a xenon-powered rocket ship and guided by a psychotic robotic dog, a boy is able to travel back in time in attempt to save his friend that is locked aboard another ship. They return to Earth only to find a new world. This is the fourth of a multi-volume series, each book building on a new adventure.

A boy learns how to build a special rocket ship that can hyper-loop, permitting time travel. He intends to use it to find his lost friend. He has the help of two aliens and a robotic dog, but they can't be trusted. This is the third of a multi-volume series, each book building on a new adventure.

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.

A laugh-out-loud, edge-of-your-seat time-travel adventure perfect for fans of The Last Last-Day-of-Summer and City Spies from New York Times bestseller, Krystal Sutherland. Twins Pearl and Patrick are no ordinary twelve-year-olds. They’re geniuses, hiding in plain sight, who pull heists all...

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...

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...

The Time-Traveling Toys is an exciting and imaginative adventure where toys come to life and embark on thrilling journeys through time with their best friend, Riley. When they stumble upon a mysterious time machine in an old attic, they are transported to different eras, from ancient castles to futuristic cities, meeting incredible characters and exploring magical lands.

From Edgar Award-winning author 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...

Meir Leib is tired of being the only kid in his family who isn’t a twin. He would anything for a twin of his own! He tried convincing his best friend to be his twin. He even tried cloning himself a twin in the school science lab! Sadly, none of his twinning schemes panned out too well. Until now.

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...