No time to lose : the fifth journey through time —Stilton, Geronimo, author.

Professor von Volt plans to send Geronimo and his time traveling friends back to King Solomon's court to borrow a ring that supposedly will restore harmony to Mouse Island and balance the environment--but they soon find ...

Christmas in Camelot —Osborne, Mary Pope.

On Christmas Eve, Jack and Annie's tree house transports them to King Arthur's castle at Camelot, where they undertake a quest to the castle of the Otherworld.

Stealing the sword —Mass, Wendy, 1967- author.

At the flea market nine-and-a-half-year-old Chase and his younger sister Ava acquire an old suitcase filled with rows of carefully packed strange objects, and when they handle one of the objects (a dragon-headed doorknob...

Hurricane Katrina rescue —Messner, Kate, author.

When the mysterious first aid kit takes golden retriever Ranger to New Orleans shortly before Hurricane Katrina hits, he finds himself helping Clare Porter and her grandmother, who are waiting for Clare's father at their...

Freedom at the Falls —Hering, Marianne, author.

Cousins Patrick and Beth work to protect runaway slave Sally as they travel by train with President-elect Abraham Lincoln through northern New York state in 1861 aboard The Lincoln Special, getting assistance from Mrs. M...

Terror in the tunnel —Hering, Marianne, author.

LEGO Ninjago, masters of Spinjitzu. Brother/sister squad —Rusu, Meredith, author.

Sibling ninjas Kai and Nya battle the evil Time Twins.

Monsters on the run —Sherry, Kevin, author, illustrator.

Yeti Blizz Richards and his gang of cryptids set out to find a friend for Vanessa, the Loch Ness Monster, even though it means traveling back in time to the dangerous age of the Cretaceous looking for plesiosaurs--unfort...

Inferno in Tokyo —Hering, Marianne, author.

After tsunami waves sweep over the Imagination Station, it breaks down completely. Patrick and Beth wash up on the shores of Japan on September 1, 1923. The cousins fear if the waters doesn't get them, the earthquake wil...

Einstein : the fantastic journey of a mouse through time and space —Kuhlmann, Torben, 1982- author, illustrator.

"When an inventive mouse misses the biggest cheese festival the world has ever seen, he's determined to turn back the clock. But what is time, and can it be influenced? With the help of a mouse clockmaker, a lot of inven...

The trouble with time travel —Martin, Stephen W., author.

"A circular tale of time travel in a picture book! Max and her dog Boomer accidentally break a vase, a treasured family heirloom-the only thing that Max's great-great-great-great-great-great grandmother managed to save w...

Captain Underpants and the terrifying return of Tippy Tinkletrousers —Pilkey, Dav, 1966- author.

After being sent to jail for the rest of their lives, George and Harold are taken on a trip back in time by Tippy Tinkletrousers back to their Kindergarten days where they must deal with their bully without the help of C...

Days of the knights —Neubecker, Robert.

Red the Time Dragon transports Joe and Lilly to England, around 1200 A.D., to teach them about life in the Middle Ages.

Warriors in winter —Osborne, Mary Pope, author.

"The magic tree house whisks Jack and Annie back in time to meet famed Roman emperor Marcus Aurelius!"--Provided by publisher.

Escape from the Twin Towers —Messner, Kate, author.

Ranger the time-travelling Golden retriever was trained for search-and-rescue and even though he did not pass the tests he has used his training on his many trips to help people caught up in disasters; now he has arrived...

Escape from the Nether —Morgan, Winter, author.

While gathering crafting ingredients in the Nether, Brett and his friends end up in another time period to help a stranger get home.

Stallion by starlight —Osborne, Mary Pope, author.

Jack and Annie are magically transported to Ancient Greece to find the meaning of greatness. There they meet the young Alexander the Great and take part in the famous story of how he tamed his horse, Bucephalus.

Da Vinci's cat : a novel —Murdock, Catherine Gilbert, author.

Using a mysterious wardrobe that allows them to travel through time, two eleven-year-olds--Federico, a boy from the Italian Renaissance, and Bee, a girl from present-day New Jersey--work together to prevent the bickering...

Curse of the ancients —de la Peña, Matt, author.

Sera has seen the future, and it is terrifying. Unfortunately, she can't do anything to prevent the Cataclysm while stranded with Dak and Riq thousands of years in the past. Their only hope lies with the ancient Maya, a ...

Dinosaurs before dark —Osborne, Mary Pope, author.

Eight-year-old Jack and his younger sister Annie find a magic treehouse, which whisks them back to an ancient time zone where they see live dinosaurs.