There are several volumes, and Youth for Truth will be using Volume I, which deals with defending Catholicism. The format covers the following topics: The Eucharist, The Cannon of the Bible, The Bible Alone?, Apostolic Authority, Marian Doctrines, Marian Questions, Prayer to Saints, and Purgatory. It also provides brief explanations for why we call priests "father", why we have statues, the sacrifice of the Mass, infant baptism, faith alone, good works and whether we are assured of salvation.