Presents a story of friends Triangle, Circle, Square, and Rectangle as they have fun together and support one another through life.

Three mice make a variety of things out of different shapes as they hide from a scary cat.

After Triangle plays a trick on Square, Square plans to reciprocate but runs into trouble when he tries to enter the triangular doorway of Triangle's home.

A group of shape friends rush to help when Circle and Triangle accidentally bump into one another, causing a disastrous puncture.

Poems that celebrate favorite things from different seasons of the year, each shaped like the subject at hand.

"Newbery-Honor winning poet Joyce Sidman invites readers to search their worlds for round objects in nature. Illustrated with warm, intimate art by two-time New York Times Best Illustrated artist Taeeun Yoo, this fresh celebration shows why we love this shape best."--

Invites readers to identify the shapes and angles in the world and shows how they are used in different situations and jobs, such as construction, engineering, and art.

"When Trapezoid auditions for the Shapes in Space play, Triangle, Star, and all the other shapes insist that he sounds like a some kind of dinosaur and certainly does not fit in with them--but Trapezoid is determined to reveal his shape properties, and prove his usefulness." --

Introduces colors and shapes with illustrations of shapes on die-cut pages that form animal faces when placed on top of one another.

While piloting his spaceship through the skies, Captain Invincible encounters three-dimensional shapes, including cubes, cylinders, and pyramids.