OFFICIAL TEXT - as authorized by the United States Bishops' commission on the Liturgical Apostolate.
PARTICIPATION FORMAT - people's parts in BOLD TYPE arrnaged for COMMUNAL RECITATION.
ST. JOSEPH HYMNAL - same popular selection of Hymns with "identical Hymn Numbers.
These important Features enable the people to participate fully at the same Mass using "any one" of the various editions in this new Series, ---whether it is their own personal copy or the book provided in the pew.