Discover Math Matters! With over 15 million books sold worldwide, this award-winning series of easy-to-read books will help young readers ages 5–8 approach ma

A young girl sees the world differently in this beautiful picture book celebration of math. Everyone has a passion. For some, it's music. For others, it's art.

Discover Math Matters! With over 15 million books sold worldwide, this award-winning series of easy-to-read books will help young readers ages 5–8 approach ma

Counting sheep is supposed to help you sleep—but a room full of yaks, alpacas, and llamas would keep anyone awake in this counting book with a comical twist.

The moon changes phases, of this, we’re aware; but who ever heard of a full moon that’s square? It appears at the pond on the darkest of nights, when the br