Amazon's Description: "Gray just wants to be included. But the other colours are always leaving him out. So he decides to create his own project: an all-grey 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 colours show up…and they aren't quite so complimentary.
A book within a book, this colourful 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 colour concepts."
Buy it here: This Book Is Gray ($11, originally $18)