The first three books are valuable resources and essential to understanding much of the content provided in the modules.
7 Secrets of the Eucharist
by Vinny Flynn
A Study Guide for 7 Secrets of the Eucharist: Encountering the Heart of God
by Mary Flynn, Ph.D.
The Lamb's Supper: The Mass as Heaven on Earth
by Scott Hahn
Additional Text Resources
21 Ways to Worship: A Guide to Eucharistic Adoration
by Vinny Flynn
Eucharistic Miracles: And Eucharistic Phenomenon in the Lives of the Saints
by Joan Cruz