Intermediate

In just a few seconds, a spark can turn a forest into a rapidly spreading inferno of intense heat and suffocating smoke. Firefighters try to control the wildfire—a battle that might last for… Read More →

Imagine facing a storm so vast you can only see it all from space, or winds that uproot trees and hurl cars in the air. The unleashed power of extreme storms can flatten homes and drown… Read More →

Meet the science experts who study specimens of extreme longevity in both the plant and animal kingdoms, such as the 80,000-year-old root system of Pando (a colony of male quaking aspens),… Read More →

From ugly eels to gigantic worms, mysterious narwhals to majestic penguins, learn about the creatures that survive the most extreme ocean environments in this new title from the exciting In… Read More →

Parkour is all about overcoming obstacles, and winning a parkour competition requires strength and creativity. Readers will dive deep into the world of parkour and how athletes face their fears. Read More →

This brilliant book brings together 30 of the deadliest predators to have ever lived on Earth, from the terrifying T. rex to the fearsome funnel-web spider. With fantastic photographs and… Read More →

Extreme skateboarding challenges demand balance, strength, and speed. Readers will be thrilled by skateboarders and their daring stunts. Read More →

Snowboarders blaze down a hill. They spin, flip, and dodge obstacles before crossing the finish line. Readers will learn all about snowboarding and how to train for an extreme contest! Read More →

The molten rock just under Earth's solid crust sometimes erupts suddenly and violently, causing streams of red-hot lava and scorching high-speed avalanches called pyroclastic flows. Volcanoes Read More →

An innovative look at animal eyes from the creators of Bone by Bone, Tooth by Tooth, and Fossil by Fossil. What kind of animal would you be if you had eight eyes? Or if your pupils were the Read More →

What color are your eyes? Brown is the most common color. But some people have blue, green, gray, hazel, or amber eyes. What determines your eye color? Read this book to find out about how… Read More →

"I spy with my little eye, Something beginning with M. It curls its tail around the stalk and eats the wheat at Harvest. It rhymes with house . . ." Come on a playful journey through the day Read More →

Ezekiel Elliott—the star running back for the Dallas Cowboys—spent his 2016 rookie season running past, and sometimes over, his opponents. He led the National Football League (NFL) in rushing Read More →

Did you realize that swimming suits used to weigh 22 pounds (about 10 kilograms)? Or that the first people to wear high heels were French royalty (even the king!) in the 1500s? Get ready to… Read More →

With simple text and full-color illustrations, Fabulous Frogs describes the physical characteristics, habits, and life cycle of the frog. The book includes a separate question-and-answer… Read More →

Do you have friends or family members who use Facebook? That social networking website is the brainchild of Mark Zuckerberg. He has helped Facebook grow into a company that has almost one and Read More →

What facial features do you have? Freckles are a common feature. So are turned-up noses and unattached earlobes. What determines your facial features? Read this book to find out about how… Read More →

College students crammed into phone booths. Couples dancing until they drop. Daredevils swallowing one live goldfish after another. Streakers dashing naked down the street. Planking and flash Read More →

What would a day look like without screens? When Fairy GodBubbie visits the Mazel House, the family's screens suddenly lose power . . . and they experience a peaceful, beautiful, and magical Read More →