The Crayons' Book of Colors

Gray crayon has colored a rhino, a hippo, and an elephant.
Blue crayon has colored an ocean, clouds, rain, and a river.

It's Duncan's birthday, and all the Crayons want to make him a card! With their fun and quirky illustrations of firetrucks, dragons, and (dare we say?) wheat, these creative Crayons each have something different to contribute. When they come together, they can make something truly spectacular to celebrate Duncan's birthday!