When Duncan arrives at school one morning, he finds a stack of letters, one from each of his crayons, complaining about how he uses them.

"The hilarious crayons from the #1 New York Times bestselling The Day The Crayons Quit are ready to celebrate Halloween! But they don't know what to say when they knock on the door."-- Provided by publisher.

"Celebrating the inventor of the Crayola crayon! This gloriously illustrated picture book biography tells the inspiring story of Edwin Binney, the inventor of one of the world's most beloved toys. A perfect fit among favorites like The Day the Crayons Quit and Balloons Over Broadway"--