Gray just wants to be included。 But the other colors are always leaving him out。 So he decides to create his own project: an all-gray book。 Once upon a time， there lived a wolf， a kitten， and a hippo…

Gray just knows it’s going to be perfect。 But as he adds page after page， the Primary and Secondary colors show up…and they aren’t quite so complimentary。

A book within a book， this colorful tale explores the ideas of fitting in， appreciating others， and looking at things from another perspective and also uses personality and wit to introduce basic color concepts。