Written by	Christy Webster
Illustrator	Christopher Moroney
Published	2009
Publisher	Random House
Series	Books for Young Readers
ISBN	0375845364

What Shape Is a Grape? is a Sesame Street book about shapes.

Elmo, Grover, Zoe and Cookie Monster have a picnic in the park, and they notice that there are shapes everywhere -- from circles, triangles and squares to octagons and rhombuses.