The Christian East and the Rise of the Papacy: The Church 1071-1453 A.D

Greek East And Latin West: The Church AD 681-1071 (The Church in History)

Imperial Unity and Christian Divisions: The Church 450-680 A.D. (The Church in History)

Formation And Struggles: The Church Ad 33-450: the Birth of the Church Ad 33-200 (The Church in History)

The Eucharist in New Testament (Zaccheus Studies New Testament)

A History of the Christian Church

Of Water and the Spirit: A Liturgical Study of Baptism

The Eucharist: Sacrament of the Kingdom

Introduction to Liturgical Theology

A Commentary on the Divine Liturgy

The Orthodox Liturgy: The Development of the Eucharistic Liturgy in the Byzantine Rite