In a wonderful celebration of Father's Day, the hilarious crayons from the #1 New York Times bestselling The Day The Crayons Quit love their dads - and the father figures in their lives - so much, that they wrote a book about it!Red crayon loves his dad because he draws the most perfect hearts.Green crayon loves his grandad, who has real green fingers. And Purple crayon appreciates his mum on Father's Day, even if she colours outside the lines.In this inclusive celebration of all kinds of families, the crayons from The Day the Crayons Quit show how much they love celebrating their dads - and other family members - on Father's Day.