“The Lamb’s Supper: The Mass as Heaven on Earth” by Scott Hahn is a theological book that delves into the significance of the Mass in Christian worship. The hardcover book, published by Doubleday, explores the connection between the Mass and the heavenly liturgy, offering insights into the meaning and importance of this sacramental act. Written in English, this book falls under the genres of theology, apologetics, and scripture study, making it a valuable resource for those seeking a deeper understanding of the Mass and its implications in the spiritual life of believers.