2023

• Gardner, I. (2023). An Archive of Coptic Handbooks and Exemplars for the Making of Amulets and the Enacting of Ritual Power from the Tenth Century (P. Heid. Inv. Kopt. 680-683 and 685-686). In J. Johnston and I. Gardner (Eds.), Drawing Spirit: The Role of Images and Design in the Magical Practice of Late Antiquity, (pp. 73-134). Berlin: Walter de Gruyter GmbH. [More Information]
• Johnston, J., Gardner, I. (2023). Drawing Spirit: The Role of Images and Design in the Magical Practice of Late Antiquity. Berlin: Walter de Gruyter GmbH.
• Gardner, I. (2023). The Heidelberg Magical Archive: A Discussion of its Origins, Context and Purpose. In J. Johnston and I. Gardner (Eds.), Drawing Spirit: The Role of Images and Design in the Magical Practice of Late Antiquity, (pp. 45-71). Berlin: Walter de Gruyter GmbH.

2022

• Gardner, I. (2022). Coptic. In Colin A. Hope and Gillian E. Bowen (Eds.), Kellis. A Roman-Period Village in Egypt's Dakhleh Oasis, (pp. 193-195). Cambridge: Cambridge University Press. [More Information]
• Gardner, I. (2022). Mani's Epistles. The Surviving Parts of the Coptic Codex Berlin P. 15998, (Manichaische Handschriften der Staatlichen Museen zu Berlin, Band II). Stuttgart: W. Kohlhammer.
• Gardner, I. (2022). The Construction of an Iranian Lineage for Manichaeism. In Gunner B. Mikkelsen and Ken Parry (Eds.), Byzantium to China: Religion, History and Culture on the Silk Roads. Studies in Honour of Samuel N.C. Lieu, (pp. 188-196). Leiden/Boston: Brill. [More Information]
• Gardner, I. (2022). Types of Christianity: History and Spread, Organisation, Practices and Literature. In Colin A. Hope and Gillian E. Bowen (Eds.), Kellis. A Roman-Period Village in Egypt's Dakhleh Oasis, (pp. 289-306). Cambridge: Cambridge University Press. [More Information]

2021

• Gardner, I. (2021). The Strange Case of 'Quire A' in the Dublin Kephalaia Codex: Further Thoughts on Mani's Book of Mysteries, M28I and the First Apocalypse of James. In Johannes van Oort (Eds.), Manichaeism and Early Christianity, (pp. 51-69). Leiden/Boston: Brill.

2020

• Gardner, I. (2020). Backgammon and cosmology at the Sasanian court. Bulletin of the School of Oriental and African Studies-University of London, 83(2), 249-257. [More Information]
• Gardner, I. (2020). The Founder of Manichaeism: Rethinking the Life of Mani. Cambridge: Cambridge University Press. [More Information]
• Gardner, I. (2020). The Manichaean Mission in Egypt. In Flavia Ruani and Mihaela Timus (Eds.), Quand les dualistes polemiquaient: Zoroastriens et manicheens, (pp. 201-229). Leuven: Peeters. [More Information]

2019

• Gardner, I., Johnston, J. (2019). 'I, Deacon Iohannes, Servant of Michael'. A New Look at P. Heid. Inv. Kopt. 682 and a Possible Context for the Heidelberg Magical Archive. Journal of Coptic Studies, 21, 29-61. [More Information]
• Gardner, I. (2019). Mani's Life. In Garry W. Trompf, Gunner B. Mikkelsen, Jay Johnston (Eds.), The Gnostic World, (pp. 225-234). Abingdon: Routledge. [More Information]
• Gardner, I. (2019). P. Kellis 82 and an Unnoticed Record of the Manichaean Daily Prayers. Zeitschrift fur Papyrologie und Epigraphik, 211, 89-91.
• Gardner, I. (2019). The Coptic and Syriac, Christian and Manichaean Texts Recovered from Ismant el-Kharab: An Update on New Discoveries and Significant Research since First Publication. In Gillian E. Bowen, Colin A. Hope (Eds.), The Oasis Papers 9: A Tribute to Anthony J. Mills after Forty Years in Dakhleh Oasis, (pp. 395-401). Oxford: Oxbow Books. [More Information]

2018

• Gardner, I., Worp, K. (2018). A Most Remarkable Fourth-Century Letter in Greek, Recovered from House 4 at Ismant el-Kharab. Zeitschrift fur Papyrologie und Epigraphik, 205, 127-142.
• Gardner, I. (2018). Did Mani Travel to Armenia? Iran and the Caucasus, 22(4), 341-352. [More Information]
• Gardner, I. (2018). New Readings in the Coptic Manichaean Homilies Codex. Zeitschrift fur Papyrologie und Epigraphik, 205, 118-126.
• Johnston, J., Gardner, I. (2018). Relations of Image, Text and Design Elements in Selected Amulets and Spells of the Heidelberg Papyri Collection. In Sarah Kiyanrad, Christoffer Theis, Laura Willer (Eds.), Bild und Schrift auf ,magischen' Artefakten, (pp. 139-148). Berlin: Walter de Gruyter. [More Information]
• Gardner, I., BeDuhn, J., Dilley, P. (2018). The Chapters of the Wisdom of My Lord Mani: Part III: Pages 343-442 (Chapters 321-347). Leiden: Brill. [More Information]

2017

• Gardner, I., Rasouli-Narimani, L. (2017). Patig and Pattikios in the Manichaean Sources. In Samuel N.C. Lieu (Eds.), Manichaeism East and West, (pp. 82-100). Tunhout: Brepols Publishers.
• Gardner, I. (2017). Some Comments on the Remnants of the Codex of Mani's Epistles in Middle Persian as Edited by W. Sundermann. In Team Turfanforschung (Eds.), Zur lichten Heimat: Studien zu Manichaismus, Iranistik und Zentralasienkunde im Gedenken an Werner Sundermann, (pp. 173-180). Wiesbaden: Harrassowitz Verlag.

2016

• Gardner, I. (2016). The Sethian Context to a Coptic Handbook of Ritual Power (= P. Macquarie I). 27th International Congress of Papyrology, Warsaw: University of Warsaw.

2015

• Gardner, I. (2015). Dualism. In Robert Segal, Kocku von Stuckrad (Eds.), Vocabulary for the Study of Religion, (pp. e1-e6). Leiden: Brill. [More Information]
• Gardner, I. (2015). Dualism in Mani and Manichaeism. Chôra, 2015 (Special Issue), 417-436.
• Gardner, I., BeDuhn, J., Dilley, P. (2015). Mani at the Court of the Persian Kings: Studies on the Chester Beatty Kephalaia Codex. Leiden: Brill. [More Information]

2014

• Choat, M., Gardner, I. (2014). A Coptic Handbook of Ritual Power. Belgium: Brepols Publishers.
• Gardner, I., Alcock, A., Funk, W. (2014). Coptic Documentary Texts from Kellis, Volume 2: P. Kellis VII. Oxford and Philladelphia: Oxbow Books.

2013

• Gardner, I. (2013). Mani, Augustine and the Vision of God. In Johannes van Oort (Eds.), Augustine and Manichaean Christianity, (pp. 73-86). Leiden: Brill. [More Information]
• Gardner, I. (2013). Mani, Augustine and the vision of God. Hervormde Teologiese Studies, 69(1). [More Information]
• Gardner, I. (2013). Mani/Manichaeism. In Roger S. Bagnall, Kai Brodersen, Craige B. Champion, Andrew Erskine, and Sabine R. Huebner (Eds.), The Encyclopedia of Ancient History. (pp. 4255-4259). Oxford: Wiley-Blackwell Publishing.
• Gardner, I. (2013). Once More on Mani's Epistles and Manichaean Letter-Writing. Zeitschrift fur Antikes Christentum-Journal of Ancient Christianity, 17(2), 291-314. [More Information]

2012

• Gardner, I., Lieu, S., Parry, K. (2012). Catalogue of Christian and Manichaean remains from Zayton (Quanzhou, China). In S. N.C. Lieu, L. Eccles, M. Franzmann, I. Gardner, K. Parry (Eds.), Medieval Christian and Manichaean Remains from Quanzhou (Zayton), (pp. 83-128). Turnhout, Belgium: Brepols Publishers.
• Gardner, I. (2012). Coptic Ostraka from Qasr al-Dakhleh. Sixth International Conference of the Dakhleh Oasis Project, ?: Oxbow Books.
• Gardner, I., Lieu, S., Eccles, L., Franzmann, M., Parry, K. (2012). Medieval Christian and Manichaean Remains from Quanzhou (Zayton). Turnhout, Belgium: Brepols Publishers. [More Information]
• Gardner, I. (2012). The Franciscan Mission to China and the Catholic Diocese of Zayton. In S. N.C. Lieu, L. Eccles, M. Franzmann, I. Gardner, K. Parry (Eds.), Medieval Christian and Manichaean Remains from Quanzhou (Zayton), (pp. 53-60). Turnhout, Belgium: Brepols Publishers.
• Franzmann, M., Gardner, I., Parry, K. (2012). The Indian Background: Connections and Comparisons. In S. N.C. Lieu, L. Eccles, M. Franzmann, I. Gardner, K. Parry (Eds.), Medieval Christian and Manichaean Remains from Quanzhou (Zayton), (pp. 215-242). Turnhout, Belgium: Brepols Publishers.

2011

• Gardner, I. (2011). "With a Pure Heart and a Truthful Tongue": The Recovery of the Text of the Manichaean Daily Prayers. Journal of Late Antiquity, 4(1), 79-99. [More Information]
• Deeg, M., Gardner, I. (2011). Indian Influence on Mani Reconsidered: The Case of Jainism. International Journal of Jaina Studies, 4-6(2008-2010), 158-186.
• Gardner, I. (2011). Mani's Book of Mysteries: Prolegomena to a new look at Mani, the 'Baptists' and the Mandaeans'. ARAM Periodical, 22(2010), 321-334.
• Gardner, I. (2011). Manichaean Ritual Practice at Ancient Kellis: A New Understanding of the Meaning and Function of the So-Called Prayer of the Emanations. In van den Berg, J; Kotze, A; Nicklas, T; Scopello, M (Eds.), In Search of Truth: Augustine, Manichaeism, and other Gnosticism, (pp. 245-262). Netherlands: Brill. [More Information]
• Gardner, I. (2011). Searching for traces of the 'Utria in the Coptic Manichaica'. ARAM Periodical, 22(2010), 87-96. [More Information]

2010

• Gardner, I. (2010). Book Review: Ancient Gnosticism: Traditions and Literature, by Birger A. Pearson. Journal of Religious History, 34, 91-93.
• Gardner, I. (2010). Book Review: Manichaeism. Bryn Mawr Classical Review, 60(2), 623-623.
• Gardner, I., Johnston, J. (2010). The Liber Bartholomaei on the Ascension: edition of Bibliotheque Nationale Copte 132 f. 37. Vigiliae Christianae, 64(1), 74-86. [More Information]
• Gardner, I. (2010). Towards an understanding of Mani's religious development and the archaeology of Manichaean identity. In Carole M. Cusack, Christopher Hartney (Eds.), Religion and Retributive Logic: Essays in Honour of Professor Garry W. Trompf, (pp. 147-158). Leiden: Brill.

2009

• Deeg, M., Gardner, I. (2009). Indian influence on Mani reconsidered: The case of Jainism. International Journal of Jaina Studies, 5(2), 1-30.
• Gardner, I., Johnston, J. (2009). The passover litany of the ''Liber Bartholomaei'': edition of Bibliotheque nationale copte 1321 F.40. Journal of Coptic Studies, 11, 61-70. [More Information]

2008

• Gardner, I. (2008). A codex leaf from a short recension (Rec. D) of the Liber Bartholomaei (LB). In F. A. J. Hoogendijk and B. P. Muhs (Eds.), Sixty-five papyrological texts: presented to Klaas A. Worp on the occasion of his 65th birthday, (pp. 19-28). Leiden: Brill. [More Information]

2007

• Gardner, I. (2007). Kellis Literary Texts Volume 2. Oxford UK: Oxbow Books.
• Gardner, I. (2007). Mani's Letter to Marcellus: fact and fiction in the Acta Archelai revisited. In Jason BeDunh & Paul Mirecki (Eds.), Frontiers of Faith, (pp. 33-48). Leiden, The Netherlands: Brill. [More Information]
• Gardner, I. (2007). P. Kellis 167 Revisited. Zeitschrift fur Papyrologie und Epigraphik, 159, 223-228.

2006

• Gardner, I., Choat, M. (2006). 'P. Lond. Copt. I 1123': Another Letter to Apa Johannes? Zeitschrift fur Papyrologie und Epigraphik, 156, 157-164.
• Gardner, I. (2006). A Letter from the Teacher: Some Comments on Letter-Writing and the Manichaean Community of IVth Century Egypt. In Louis Painchaud & Paul-Hubert Poirier (Eds.), Coptica - Gnostica - Manichaica, (pp. 317-323). Louvain - Paris: Editions Peeters.
• Gardner, I. (2006). Review of Three Recently Published Studies on the Mandaeans. Journal of Religious History, 30(2), 217-224. [More Information]

2005

• Franzmann, M., Gardner, I., Lieu, S. (2005). A living Mani cult in the Twenty-first century. Rivista di Storia e Letteratura Religiosa, 41(1), vii-x1.
• Parry, K., Gardner, I., Lieu, S. (2005). From Palmyra to Zayton: Epigraphy and Iconography. Brepols Publishers.
• Gardner, I. (2005). Some Comments on Mani and Indian religions according to the Coptic Kephalaia. In Aloïs van Tongerloo in collaboration with Liugi Cirillo (Eds.), Il Manicheismo: Nuove Prospettive della Richerca, (pp. 123-135). Turnhout (Belgium): Brepols Publishers.
• Gardner, I. (2005). Some Comments on Mani and Indian Religions from the Coptic Sources. New Perspectives in Manichaean Research.
• Gardner, I. (2005). The Medieval Christian Remains from Zayton: A Select Catalogue. In Iain Gardner, Samuel Lieu & Ken Parry (Eds.), From Palmyra to Zayton: Epigraphy and Iconography (Silk Road Studies 10), (pp. 215-228). Turnhout (Belgium): Brepols Publishers.

2004

• Gardner, I. (2004). Docetism. Macmillan Reference USA.
• Gardner, I., Lieu, S. (2004). Manichaean Texts From The Roman Empire. United Kingdom: Cambridge University Press.
• Bagnall, R., Choat, M., Gardner, I. (2004). O.Douch I 40. Zeitschrift fur Papyrologie und Epigraphik, 147, 205-207.
• Gardner, I. (2004). Report on the Editing of both the Coptic and the Manichaean Texts from Ismant el-Kharab. Proceedings of the IIInd International Conference of the Dakhleh Oasis Project, Oxford: Oxford.
• Gardner, I., Choat, M. (2004). Towards A Palaeography Of Fourth Century Documentary Coptic. The Seventh International Congress of Coptic Studies, Leuven/Louvain, Belgium: Peeters Publishers.

2003

• Choat, M., Gardner, I. (2003). O.Douch I 49. Zeitschrift fur Papyrologie und Epigraphik, 2003, 143-146.

2002

• Gardner, I. (2002). The Coptic Texts from Ismant el-Kharab: Report on Work in Progress 1995-1997. In C.A. Hope and G.E. Bowen (Eds.), Dakhleh Oasis Project: Preliminary Reports on the 1994–1995 to 1998–1999 Field Seasons, (pp. 151-152). Oxford: Oxbow Books.

2001

• Gardner, I. (2001). The Reconstruction of Mani's Epistles from Three Coptic Codices (Ismant el-Kharab and Medinet Madi). In Paul Mirecki and Jason Beduhn (Eds.), The Light and the Darkness: Studies in Manichaeism and its World, (pp. 93-104). The Netherlands: Sage Publications.