From Tom Sullivan, author-illustrator of I Used to Be a Fish, comes a high-concept picture book about a battle between primary colors, for fans of The Day the Crayons Quit, Red: A Crayon's Story, and Mix It Up

Ladies and gentlemen, boys and girls, welcome to the Clash of the Colors

BLUE VS. YELLOW

Which one will be declared the best color of all?

Will they join forces and be mightier together?

Or . . . will another color challenge them for the title?

Ding Ding Let the battle begin