Hi-Lo

A young Page, a worker in the Library of Doom, is trapped. A wizard's ancient curse pulled him into the Shifting Shelves, gigantic bookcases that turn and twist and collide. Can the powerful Librarian free the boy from the maze of moving boards, or will...

The race is on for the Gamer! Villain Cynthia Cyber has captured two victims in her video game Space Racers. The helpless players cannot escape their speeding cars. Even worse, a monster racer is threatening to destroy them. The Gamer must drive on to...

This title explores the role of tiger mosquitoes in introduced environments, how humans helped spread the species, the threats they pose to ecosystems, and efforts being taken to manage them. This book also includes a table of contents, two infographics,...

This title explores the role of snakehead fish in introduced environments, how humans helped spread the species, the threats they pose to ecosystems, and efforts being taken to manage them. This book also includes a table of contents, two infographics,...

This title explores the role of cane toads in introduced environments, how humans helped spread the species, the threats they pose to ecosystems, and efforts being taken to manage them. This book also includes a table of contents, two infographics,...

Introduces readers to the life and career of baseball star José Altuve. Colorful spreads, fun facts, interesting sidebars, and a map of important places in his life make this a thrilling read for young sports fans.

Identifies and explores innovative technology in the transportation industry that was inspired by nature. Accessible text, supplementary sidebars, and an interesting infographic reveal for readers the science behind these technologies and the animals and...

Identifies and explores innovative robotic technology that was inspired by nature. Accessible text, supplementary sidebars, and an interesting infographic reveal for readers the science behind these technologies and the animals and plants that inspired...

Identifies and explores innovative technology in the medical industry that was inspired by nature. Accessible text, supplementary sidebars, and an interesting infographic reveal for readers the science behind these technologies and the animals and plants...

Identifies and explores innovative technology of everyday inventions inspired by nature. Accessible text, supplementary sidebars, and an interesting infographic reveal for readers the science behind these technologies and the animals and plants that...

Identifies and explores innovative technology in the energy industry that was inspired by nature. Accessible text, supplementary sidebars, and an interesting infographic reveal for readers the science behind these technologies and the animals and plants...

Identifies and explores innovative technology in the clothing industry that was inspired by nature. Accessible text, supplementary sidebars, and an interesting infographic reveal for readers the science behind these technologies and the animals and...

Explains what causes tides. Beautiful photos, fact-filled text, and helpful infographics help readers learn all about the science behind this phenomenon as well as ways that people study or protect it.

Fourteen-year-old Tessa has always loved her grandmother's family fun park. Once a dazzling display of roadside attractions, highlighted by her grandmother's puppet show, the park is now struggling after her parents inherited it. This might be the park's...

Fourteen-year-old Meg knows aliens are real. Everyone does. But she's not happy with them. Extraterrestrials landed on Earth twenty years ago and took off fast. They didn't leave behind advanced science or miracle cures. Instead, they delivered an alien...

Fourteen-year-old Meg knows aliens are real. Everyone does. But she's not happy with them. Extraterrestrials landed on Earth twenty years ago and took off fast. They didn't leave behind advanced science or miracle cures. Instead, they delivered an alien...

Do you know any scary stories? It's Halloween and Alex is excited to be watching horror movies and telling ghost stories with his cousins. When it's Alex's turn to share, he tells the terrifying tale of Jack Hatchett, local hardware store owner and...

There's nothing to be afraid of in graveyards... Clara and her family have always lived near graveyards. Most would find it creepy, but not Clara. After all, a graveyard is really nothing more than a big garden planted with tombstones. But Clara can't...

THWACK! Sitting in the backseat of the car, Daphne is dying of boredom just thinking about the two weeks she's about to spend camping with her family. Suddenly--THWACK! A bird crashes into the windshield. When Daphne's dad gets out of the car to see if...

Scritch, scratch... One day after floor hockey practice, ten-year-old Zack hears some strange sounds in the school gym. But he's the only one in there. It sounds like scratching...and it's coming from inside the walls. As he investigates, he wonders what...