When a poor devout widow begs for a scrap of bread from a rich faithless baker, she promises to participate in the kingâ s wedding mass as payment for the bakerâ s generosity. The baker writes â One Massâ on a scrap of paper and places it on his scale to determine how much bread it is worth. To his and the entire townâ s surprise, nothing in the shop, not even the gigantic wedding cakes made for the king, outweighs the simple piece of paper representing the true worth of a mass. Luminous old-world watercolor paintings grace the interior of the book and gold foil artwork lends an air of solemnity and sacred beauty to the story. This has been a best-selling children's book since it was first published. It us often made into plays for catechises, or used in homilies, and read on YouTube, and on private sites and channels.