The Monk who Grew Prayer - $11.95 Available from https://store.ancientfaith.com/childrens-books-and-gifts/
A monk prays deep in the forest. It looks like he is doing simple, ordinary tasks, such as chopping wood and tending his garden. But as he works, he is growing prayer. The monk prays throughout the day and night, and as the season passes, he becomes a holy man.