Grade 4

Give readers hands-on coding experience as they learn about Ruby! Ruby is a programming language used by popular brands such as Hulu and Airbnb that lets coders build amazing websites and… Read More →

Need a fail-proof way to memorize everything you need to know for your next spelling test? Brian P. Cleary can help! He's made up oodles of clever sayings to help those wily words stick in… Read More →

Misty Copeland is an author, global volunteer, and principal ballerina. But her path to success was not a straight one. Discover how Copeland used perseverance and talent to achieve her dream. Read More →

They are stealthy arachnids—and most are smaller than this period. They are mites! In this book, you will learn how mites are similar to and different from other arachnids. Close-up… Read More →

Missy loves Saturdays with her dad. Every week they do something special together. Usually, Dad brings the funds and Missy brings the fun, but this week, it's Missy's turn to treat with her… Read More →

Did you know that mixed martial arts (MMA) has been around a long time? Ancient Greeks used pankration, an early MMA form, in battle and in training. In modern times, MMA has exploded into… Read More →

Persephone Pinchgut is back to tell YOU more about her exciting life and adventures. Get up-close and personal with twin Perse in her fabulous NEW diary. Portia, Perse’s beloved twin sister,… Read More →

After Henry Ford invented the assembly line, the car manufacturing process remained unchanged for most of the 20th century. However, in the 1980s, with the introduction of computers the… Read More →

Some people call him the smartest baseball player of all time. Moe Berg could speak twelve languages—and make up signs on the baseball diamond. How did this major league catcher go on to… Read More →

In August 1914, Austro-Hungarian troops attacked eight-year-old Momcilo Gavric's village in Serbia. With his home destroyed and his family missing, Momcilo set off on his own to seek help… Read More →

"Bonnie Kelley-Young's narrative voice is well suited to the subject matter and its audience....The sound effects enhance the story and add to the sense of wonder." -AudioFile Read More →

A monarchy is a system in which one person holds absolute power over all the people in a country. But how does this idea work in action? This fascinating title looks at monarchy, its… Read More →

Money can't buy happiness, but it can lead to all sorts of trouble at home, school, work, and among friends. This important new book looks at the way we value, display, and covet wealth and… Read More →

Math is everywhere when it comes to money! See how dollars and cents add up inside this book—and how we need math to finish the tally! You'll need your math smarts to help figure out how much Read More →

Learn how not to be a croc's next meal and turn the pages to check out the biggest crocodile that ever lived. Crocodiles and their alligator cousins are pretty fearsome hunters, and they make Read More →

Could a river in Thailand really be home to giant stingrays powerful enough to pull boats through the water? Do man-eating catfish truly lurk in murky waters waiting for a chance to swallow… Read More →

Papier-mâché is a great medium for sculpting projects. Bend, shape, and manipulate your material as it turns into a wild monster! Simple step-by-step instructions and photographs guide… Read More →

Fred is working diligently on his writing assignment when a mist fills the room, and the words on his page come to life, literally. Suddenly Fred—now Frankinschool—and Luisa—now Princess… Read More →

In ancient mythologies, many of the gods created all-powerful predators that unleashed panic on the human world. These horrors could be either beast or human—or even both. But who would come… Read More →

Do you know what it's like to drive a truck that is as big as an elephant? Despite their giant size, monster trucks can pull off soaring jumps, flips, and other epic stunts. These trucks… Read More →