When Triangle breaks the rule about not hiding behind the waterfall while playing hide-and-seek with Circle and Square, Circle must rescue him.

"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." --

"Round, curvy, pointy, or straight-shapes are all around us. With illustrations that highlight shapes in all their forms, this book reinforces the identification of circles, squares, crescents, diamonds, triangles, rectangles, trapezoids, and ovals while encouraging kids to pair shapes together to make new forms"--

Follow the chain reaction among different shapes when circle rolls.

Count down from 10 to 1 in this playful interactive exploration of the shapes that make up our favorite animals. The shapes, at first, are lined up neatly in rows. But, at the turn of the page, they're mixed up, moved around and reshaped into all kinds of animals! Buzzy and clucky and scaly and sluuuurpy! Look - these green shapes reshape into scaly things. What they could be? Turn the page to reveal ...of course! 3 alligators, snip, snap and snappy!...

A little girl discovers things that are round, square, and rectangular in her Hispanic American neighborhood.

Circle dogs live in a square house with a square yard and spend a busy day eating circle snacks, digging circle holes, and sleeping.

Ever since they were a dot and a speck, Circle and Square have been best friends....Then someone new comes along: a cool, exciting Triangle. And three starts to feel like a crowd...With their friendship bent out of shape, can they put it back together again?

A mouse scrambles through an obstacle course, introducing the reader to simple shapes.

Circles, rectangles, ovals, arcs, and more have fun moving about, along with a mischievous mouse that wants to play, too.