Grade 3 - 5

Where did everyone go? This series explores the history or mystery behind the world's most famous ghost towns and other abandoned sites. Curious readers will sort through reasons or theories… More →

Catch big air on a skateboard, explore the underground world of caves, or perform tricks on a BMX bike. Eager readers will learn the skills, safety knowledge, and equipment necessary for… More →

Get too close to their young, invade their home, or burst their personal bubble, and you give a wild animal reason to attack. Though most wild animals aren't looking for trouble, they will… More →

It's an all-out brawl between some of nature's top predators in this high-interest series! Venture deep into the rain forest and to the bottom of the ocean to learn about some of the world's More →

Salute the brave men and women in the United States military! This series covers the branches and specific groups of the United States Armed Forces. Readers will learn what each group… More →

The Armed Forces of the United States are dedicated to the defense and aid of the United States and allies around the world. In this series, readers can explore five of the branches that… More →

Climb into the front seat of one of these luxury cars. Equipped for the streets and the racetrack, these cars are powerful, sleek, and fast. This series will introduce young readers to the… More →

What's your dream job? Certain careers capture the hearts and imaginations of people from a young age. But what do astronauts and race car drivers really do? This high-interest series digs… More →

Jump in the driver's seat and start the engine of a race car, hydroplane, or motorcycle! This series introduces readers to unique vehicles by presenting their histories, the technology that… More →

Most jobs do not involve storms, fire, bombs, or supersonic speeds. Those jobs that do often put workers in extreme danger that could claim their lives. This series explores the most… More →

Explorers boldly venture into places that most people would never dare to go. In this hi-lo series, readers will learn about what it takes to journey into some of the most dangerous places on More →

Disaster strikes! In this hi/lo series, reluctant readers will learn about both historic and recent natural disasters. Engaging text and photos introduce how these disasters came to be and… More →