Future volumes that have been commissioned by the series include:
- David Albertson (University of Southern California) and K. Meredith Ziebart (Loyola University Maryland): The Tegernsee Debate on Love and Knowledge: Letters and Treatises on Mystical Theology from the 1450s, a collection of letters and treatises that circulated among Bernard of Waging, Vincent of Aggsbach, Johann Schlitpacher, Marquard Sprenger, Conrad Geisenfeld, and Nicholas of Cusa between 1451 and 1464 on the subject of the nature of mystical theology (texts and translations);
- Charles F. Briggs (University of Vermont): Giles of Rome, De regimine principum (new edition and translation);
- Rachel Fulton Brown (University of Chicago): John of Garland, Epithalamium beate Marie virginis (revised edition and English translation);
- Oleg V. Bychkov (St. Bonaventure University) and R. Trent Pomplun (University of Notre Dame): John Duns Scotus, Reportatio parisiensis, Book II (new edition and translation);
- Oleg V. Bychkov (St. Bonaventure University) and R. Trent Pomplun (University of Notre Dame): John Duns Scotus, Reportatio parisiensis, Book IV, dist. 18–50 (new edition and translation);
- Marco Conti (American University of Rome and Loyola University Chicago): Angilbert of Saint-Riquier, Complete Works (new editions and translations);
- Marco Conti (American University of Rome and Loyola University Chicago): Hugeburc of Heidenheim, Vita Willibaldi and Vita Wynnebaldi (revised edition and translation);
- Eugene J. Crook (Florida State University) and Margaret Jennings (†): Ranulph Higden, Speculum curatorum, Book III (new edition and translation continuing the project begun with Books I and II = DMTT 13.1 and 13.2);
- Juan Carlos Flores (University of Detroit Mercy): Henry of Ghent, Summa quaestionum ordinarium, art. 60 (reprint of the Leuven edition and English translation);
- Lee Michael Fratantuono (Maynooth University), Stephen Maddux (Emeritus, University of Dallas), and Matthew Doyle (St. Michael’s College School, Toronto): The Sermons of Peter Lombard (edition and translation);
- June-Ann Greeley (Sacred Heart University): Theodulf of Orléans, Complete Poetry and Prose (new edition and translation);
- L. Michael Harrington (Duquesne University): The Divine Names (continuation of the edition and translation of the thirteenth-century Parisian textbook on mystical theology begun in vols. 4 and 12);
- Franklin T. Harkins (Boston College): Filia Magistri, a thirteenth-century abridgment of Peter Lombard’s Book of Sentences (edition and translation);
- Magda Hayton and Jonathan M. Newman (Missouri State University): Speculum futurorum temporum siue Pentachronon sancte Hildegardis, an anthology of Hildegard of Bingen’s prophecies compiled by Gebeno of Eberbach;
- Holly Johnson (Mississippi State University): The Sermons of Robert Rypon, vol. 2 (new edition and translation, continuing the project begun in vol. 24.1);
- Junius Johnson (independent scholar): On the Body and Blood of the Lord: The Eucharistic Treatises of Paschasius Radbertus and Ratramnus;
- James Francis LePree (City College of New York) and Matthew Ponesse (Ohio Dominican University): Abbot Smaragdus of St. Mihiel’s Via regia (new edition and translation);
- Nicola Polloni (Durham University): De peregrinationibus animae apud infernos, an anonymous twelfth-century treatise (edition and translation);
- Andrew Rabin (University of Louisville): Alchemical Treatises of the Later Middle Ages (in three volumes, based on work by the late Edgar Hill Duncan);
- Edward M. Schoolman (University of Nevada, Reno) and Sarah L. Whitten (University of California, Los Angeles): The Chronicles of Early Medieval Southern Italy (edition and translation of three chronicles);
- Michael Sloan (Wake Forest University): Sedulius Scotus’s commentary on Romans (reprint of edition and translation);
- John T. Slotemaker (Fairfield University), Jack Bell (Duke University), and Erin Galgay Walsh (Duke University): Robert Holcot’s commentary on the Book of Wisdom, prologue and lectiones 1–13 (edition and translation);
- Erika Tritle (Coastal Carolina University): Alonso de Cartagena, Defensorium unitatis christianae (revised edition and English translation);
- Jon Tveit (Church of Saint Mary): An Introduction to Logic: Boethius’ Commentaries on the Isagoge of Porphyry (revised edition and translation).
- Jonathan Wilson (University of Liverpool): Gosuini de expugnatione Salaciae carmen and De expugnatione Scalabis (edition and translation).