I highly recommend this book, The Weight of a Mass, by Josephine Nobisso!
It is derived from a *TRUE* story that actually occurred in a butcher's shop and was witnessed and recounted by the father of Father Stanislaus, SS. CC. of Luxembourg. As a result of witnessing this exchange, Father Stanislaus's father began to attend daily Mass.... and his son (Father Stanislaus!) became a priest!
Josephine Nobisso is from the Bronx, NY and homeschooled her daughter from 5th grade through high school. She is the author of many meritorious children's books, including
Take It to the Queen: A Tale of Hope.