Cover ArtIn this charming picture book, two children named X and Y are introduced to several kinds of infinity while baking pies with their Aunt Z. With so much pie, it's lucky that they have infinite friends to share it with!
 
Publisher's description:
X and Y are desperate to bake infinite pie! With the help of quirky and uber-smart Aunt Z, X and Y will use math concepts to bake their way to success!