The My Itty-Bitty Bio series are biographies for the earliest readers. This book examines the life of NASA mathematician Katherine Johnson in a simple, age-appropriate way that will help… More →

This Spanish language biography examines the life of NASA mathematician Katherine Johnson in a simple, age-appropriate way that will help children develop word recognition and reading skills. More →

Kids can make a difference too! In this How Do They Help? collection featuring charities started by children, readers will explore the ways Katie's Krops contributes positively to the world.… More →

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to katydids. Readers can discover physical characteristics, habitat,… More →

This Level 1 guided reader examines how people keep cool in summer weather. Students will develop word recognition and reading skills while learning about the actions of people and the tools… More →

Early guided readers in the 21st Century Basic Skills Library support the development of reading skills as they introduce students to vocabulary and content that they will use for a lifetime. More →

Level 1 guided reader that teaches students important lessons about germ control and staying healthy. More →

Level 1 guided reader that teaches students how to prevent the spread of germs by washing hands and the importance of cleanup. More →