Grade 4

The Audi RS e-tron GT is an electric car with power and serious range. A full battery can power the car for up to 293 miles! In this hi-lo title, readers will learn about the history and… More →

The F-35 Lightning II takes to the sky! In this hi-lo title, reluctant readers will learn about the history and abilities of this high-powered aircraft. Special features highlight the… More →

Jump in the cockpit and take to the skies! In this hi-lo series, reluctant readers will learn about high-powered military aircraft. Features call out specific parts of the aircraft, detail an More →

Orthocones were ancient animals with cone-shaped shells. In this hi-lo title, reluctant readers will learn about orthocones body parts, behaviors, and extinction through leveled text and… More →

Fender instruments are responsible for some of the world’s most famous songs. Since its early days, this company has been at the cutting edge of music. This engaging title for young readers… More →

Step back in time to when armored fish filled Earth’s waters! This hi-lo title introduces the life, behaviors, and body parts of the dunkleosteus to reluctant readers through carefully… More →

The Aston Martin Valkyrie’s engine makes a loud growl. It gets so loud, drivers wear noise-canceling headphones! This hi-lo book immerses readers in the parts, modes, and features of this… More →

Bryce Harper had an early start to baseball. The skills he gained after years of practice have earned him the nickname “The Showman” for being a star hitter in times of trouble! In this hi-lo More →

Red foxes and fishers are well adapted to hunting in the North American woodlands. If these two predators fought, would the red fox’s stealthy ambush claim victory? Or would the fisher’s… More →

Apache helicopters are sometimes called "flying tanks." In this hi-lo title, readers will learn about the history and capabilities of this attack helicopter. Special features highlight the… More →

A B-2 stealth bomber flies high up in the sky. Its stealth technology keeps it hidden from the enemy! In this hi-lo title, readers will learn what makes this high-tech aircraft fly. Special… More →

The basilosaurus was a giant whale with sharp teeth and a strong bite! In this hi-lo title, reluctant readers will go back in time to discover the life of this prehistoric creature. Leveled… More →