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 his friend Circle asks him to do her portrait after praising him as a sculptor and genius, Square struggles to carve her likeness from a stone block.

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

Since Princess Bella loves shapes, the cook makes a very special cake for her birthday that includes trapezoids, rectangles, rhombuses and parallelograms.

Walter, a determined little spider, tries to spin a perfect web with different shapes.

As a little girl discovers things round, square, and rectangular in her urban neighborhood, she is reminded of her Chinese American culture.

"An unruly gang of sixteen geometric shapes gets tangled in the neighborhood jungle gym until their friend comes to their rescue and order is restored"--Provided by publisher.

Team Umizoomi must rescue the Blue Mermaid from Squidy Squid.

This look-and-find board book invites young readers to join Llama Llama as he spends the day discovering all the shapes around him, including triangles, squares, rectangles and circles.

Yeti and Unicorn cannot always agree, whether it is about which shape is most pleasing, whose style of painting is best, or, more serious, how to divide up a pie when Unicorn is content with half, but Yeti would like more--but the two friends always find a way past their differences, because their friendship is important to both.