Billy Stuart is a young raccoon who aspires to be just like his grandfather, a globe-trotting adventurer who knows no fear.

When he learns that his grandfather has found a way to travel through time and is leaving on another great voyage, he sets out to see him off (and maybe sneak along). Billy Stuart follows his grandfather's puzzling clues through a maze of caves and caverns to find him before he leaves, trailed by his

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"The Histronauts travel back in time to the Viking era to forage for food, decipher runes, build beautiful burial boats, and learn all about a Viking raid"--Verso page.

When the three members of the Bad Guy Brotherhood buy a time machine to keep the younger Melvin from gaining his superhero powers, Melvin and his sidekick Candace, disguised as pirates, travel back in time to stop them.

Tío sends Elena, Jorge, and Marcus to a small town in Iowa in 1983. This sounds like a boring adventure, until they learn that they're going to one of the first video game competitions--and they're there to identify and hide a flock of zombies from the public! Will they be able to find and save the zombies in time? And will Marcus ever get to play an original PacMan arcade game? Join the Secret Society of Monster Hunters to find out. Activities for...

Audisee® eBooks with Audio combine professional narration and sentence highlighting to engage reluctant readers! You are caught in a time machine! How will you escape the perils of the past and the frights of the future? Every Twisted Journeys® graphic novel lets you control the action by choosing which path to follow. Which twists and turns will your journey take?

Ronnie is just a normal fifth-grader trying to pass her science class's impossible quiz on the history of dinosaurs . . . until she happens upon her neighbor-Ms. Lernin-a retired paleontologist. With the assistance of Science Magic, Ronnie and Ms. Lernin travel back through time and space to experience the Mesozoic Era firsthand. They visit three important time periods in the development of the Mesozoic Era: the Triassic, the Jurassic, and the Cretaceous....

Fiona and Finley travel back in time with Daisy Bates to learn about her activism during the Civil Rights Movement. Includes comprehension questions, a writing prompt and other resources.

David's brother, Darrin, just invented a radio-controlled pooch. It performs tricks, mixes delicious smoothies, and grows 50 feet tall. When David's friend brings back a T. rex from the past, Robo-Dog 3000 turns into the ultimate fighting machine. It's beast versus bot in the smack down of the century!

Join Fiona and Finley as they meet Fredrick Douglas and travel back in time with him. They experience his escape from slavery and observe how he became a leader in the fight to end slavery. Includes comprehension questions, a writing prompt and other resources.

Tío has an important mission for Elena, Jorge, and Fiona. They're being sent to the southern lowlands of ancient Maya. They must find not one but two poltergeists who are forcing the Maya people to endlessly play their once-fun ball game, ulama! Will the kids be able to put the poltergeists to rest? Join the Secret Society of Monster Hunters as they explore the ancient Maya culture and race against the clock to put these poltergeists to rest. This...