The Number One New York Times Bestseller!

Debut author Drew Daywalt and international bestseller Oliver Jeffers team up to create a colourful solution to a crayon-based crisis in this playful, imaginative story that will have children laughing and playing with their crayons in a whole new way.

Poor Duncan just wants to colour in. But when he opens his box of crayons, he only finds letters, all saying the same thing: We quit!