Books Written by Frank

• Carolingian Commentaries on the Apocalypse by Theodulf and Smaragdus
• Tyconius, Exposition of the Apocalypse
• Early Latin Commentaries on the Apocalypse
• Revelation and the First Century
• The Seven Seals of the Apocalypse
• Fulgentius of Ruspe on the Saving Will of God
• The Day and the Hour
• Christ Will Come Again

Books Co-authored by Frank

• Gottschalk & A Medieval Predestination Controversy: Texts Translated from the Latin
• The Early Church and the End of the World

Books With a Chapter by Frank

• The Book of Revelation and Its Interpreters: Short Studies and an Annotated Bibliography
• The Contemporary Church and The Early Church
• Reformed Confessions of the 16th and 17th Centuries
• The Pure Flame of Devotion: The History of Christian Spirituality
• Grace for Grace: The Debates After Augustine and Pelagius

• Fulgentius of Ruspe on the Saving Will of God
• Arnobius against the Predestined One
• The Transformation of Fulgentius of Ruspe in the Carolingian Age
• The Tractoria of Prudentius of Troyes
• Predestination in the Century Before Gottschalk, Part 1 & Part 2
• Gottschalk of Orbais

• Chromatius of Aquileia on John 21:23 and Rev 10:11
• The Olivet Discourse, Part 1
• Insights from Revelation Commentaries of the Early Church
• Apocalyptic spirituality in the early Middle Ages
• The Rapture in the Apocalypse of Elijah
• I Will Show Wonders in the Heaven Above
• Patristic Commentaries on Revelation
• Nero Antichrist
• Millennialism and the Early Church Councils
• A Rapture Citation in the Fourteenth Century

• Mark 13.32 and Christ’s Supposed Ignorance: Four Patristic Solutions
• Learning from Patristic Theology

• Tongues in the Church Fathers
• The Interpretation of Tongues in the Middle Ages

• Fulgentius and the Sythian Monks
• Tyconius’ Exposition of the Apocalypse
• The Westminster Handbook to Medieval Theology
• Apocalyptic Thought in Early Christianity
• Martyrdom from Exegesis in Hippolytus
• Not Without Us