The Mass: A Study of the Roman Liturgy – Fr. Adrian Fortescue
The Ceremonies of the Roman Rite Explained – Fr. Adrian Fortescue
The Liturgical Year – Dom Prosper Guéranger
- Volume I: Advent
- Volume II: Christmas to Vigil of the Epiphany
- Volume III Christmas Time; Epiphany to Candlemas
- Volume IV: Septuagesima
- Volume V: Lent
- Volume VI: Passiontide and Holy Week
- Volume VII: Paschal Time; Easter Octave and the Annunciation
- Volume VIII: Pascal Time; Monday of 2nd Week after Easter to Saturday of 5th Week after Easter
- Volume IX: Pascal Time; 5th Sunday after Easter to Saturday after Pentecost
- Volume X: Time after Pentecost; Feasts of the Most Holy Trinity, Corpus Christi and the Sacred Heart of Jesus
- Volume XI: Time after Pentecost; Sundays after Pentecost from the 4th and the 24th
- Volume XII: Time after Pentecost