Andrei A. Orlov is a scholar of Eastern Christian and Jewish mysticism and a Professor of Theology at Marquette University, USA. Along with Fr. Alexander Golitzin he is a co-founder of the Theophaneia School. The Theophaneia School, whose research objective is the recovery of the theophanic language of eastern Christian tradition, came into existence in the late nineties by the efforts of the Eastern Orthodox doctoral students and professors at the theology department of Marquette University in Milwaukee, USA.
- The Enoch-Metatron Tradition (Texts and Studies in Ancient Judaism, 107; Tuebingen: Mohr-Siebeck, 2005) ISBN 3-16-148544-0.
- From Apocalypticism to Merkabah Mysticism: Studies in the Slavonic Pseudepigrapha (Supplements to the Journal for the Study of Judaism, 114; Leiden: Brill, 2007) ISBN 90-04-15439-6.
- Divine Manifestations in the Slavonic Pseudepigrapha (Orientalia Judaica Christiana, 2; Gorgias, 2009) ISBN 1-60724-407-1.
- Selected Studies in the Slavonic Pseudepigrapha (Studia in Veteris Testamenti Pseudepigrapha, 23; Leiden: Brill, 2009) ISBN 90-04-17879-1.
- Concealed Writings: Jewish Mysticism in the Slavonic Pseudepigrapha (Flaviana; Moscow: Gesharim, 2011) [in Russian] ISBN 978-5-93273-340-3.
- Dark Mirrors: Azazel and Satanael in Early Jewish Demonology (New York: SUNY, 2011) ISBN 978-1-4384-3951-8.
- L’église des deux Alliances: Mémorial Annie Jaubert (1912–1980) (eds. B. Lourié, A. Orlov, M. Petit; 2nd edition; Orientalia Judaica Christiana, 1; Gorgias, 2008) ISBN 1-59333-083-9.
- The Theophaneia School: Jewish Roots of Eastern Christian Mysticism (Scrinium III; eds. B. Lourie and A. Orlov; Gorgias, 2009) ISBN 1-60724-083-1.
- Symbola Caelestis: Le symbolisme liturgique et paraliturgique dans le monde chrétien (Scrinium V; eds. A. Orlov and B. Lourie, Gorgias, 2009) ISBN 978-1-60724-665-7.
- With Letters of Light: Studies in the Dead Sea Scrolls, Early Jewish Apocalypticism, Magic and Mysticism (Ekstasis, 2; eds. D. Arbel and A. Orlov; Berlin; N.Y.: de Gruyter, 2010) ISBN 978-3-11-022201-2.
- Ars Christiana. In Memoriam of Michail E. Murianov, Part I (Scrinium VII; eds. R. Krivko, B. Lourié, A. Orlov; Gorgias, 2012) ISBN 978-1-4632-0186-9.
- Ars Christiana. In Memoriam of Michail E. Murianov, Part II (Scrinium VIII; eds. R. Krivko, B. Lourié, A. Orlov; Gorgias, 2012) ISBN 978-1-4632-0187-6.
- New Perspectives on 2 Enoch: No Longer Slavonic Only (eds. A. Orlov, G. Boccaccini, J. Zurawski; Studia Judaeoslavica, 4; Leiden: Brill, 2012) ISBN 978-900-423013-2.
- "Titles of Enoch-Metatron in 2 Enoch," Journal for the Study of the Pseudepigrapha 18 (1998) 71-86
- "Melchizedek Legend of 2 (Slavonic) Enoch," Journal for the Study of Judaism 31 (2000) 23-38
- "The Origin of the Name 'Metatron' and the Text of 2 (Slavonic Apocalypse of) Enoch," Journal for the Study of the Pseudepigrapha 21 (2000) 19-26
- "Secrets of Creation in 2 (Slavonic) Enoch," Henoch 22 (2000) 45-62
- "'Noah's Younger Brother': The Anti-Noachic Polemics in 2 Enoch," Henoch 22 (2000) 207-221
- "Ex 33 on God's Face: A Lesson from the Enochic Tradition," Seminar Papers 39, Society of Biblical Literature Annual Meeting 2000 (Atlanta: Scholars, 2000) 130-47
- "'Two Tablets' Traditions from the Book of Giants to Palaea Historica," Journal for the Study of Judaism 32 (2001) 137-158
- "Paradigms of the Transformational Vision in the Macarian Homilies," Vigiliae Christianae 55 (2001) 281-298 (with A. Golitzin)
- "The Heavenly Counterpart of the Visionary in the Slavonic Ladder of Jacob," in: Evans, Craig A. (ed.), Of Scribes and Sages (Studies in Scripture in Early Judaism and Christianity, 10; Library of Second Temple Studies, 51; London; New York: T &T Clark, 2004) 59 - 76
- "Vested with Adam's Glory: Moses as the Luminous Counterpart of Adam in the Dead Sea Scrolls and in the Macarian Homilies" in: "Mémorial Annie Jaubert (1912—1980)," Xristianskij Vostok 4.10 (2002) 740-755
- "The Flooded Arboretums: The Garden Traditions in the Slavonic Version of 3 Baruch and in the Book of Giants" Catholic Biblical Quarterly 65 (2003) 184-201
- "On the Polemical Nature of 2 (Slavonic) Enoch: A Reply to C. Bottrich," Journal for the Study of Judaism 34 (2003) 274-303
- "Celestial Choirmaster: The Liturgical Role of Enoch-Metatron in 2 Enoch and Merkabah Tradition," Journal for the Study of the Pseudepigrapha 14.1 (2004) 3-29
- "Noah's Younger Brother Revisited: Anti-Noachic Polemics and the Date of 2 (Slavonic) Enoch," Henoch 26 (2004) 172-187
- "'Without Measure and Without Analogy:' Shiur Qomah Traditions in 2 (Slavonic) Enoch," Journal of Jewish Studies 56 (2005) 224-244
- "Resurrection of Adam's Body: The Redeeming Role of Enoch-Metatron in 2 (Slavonic) Enoch," From Apocalypticism to Merkabah Mysticism: Studies in the Slavonic Pseudepigrapha (JSJSup., 114; Leiden: Brill, 2006) 231-236
- “The Heirs of the Enochic Lore: ‘Men of Faith’ in 2 Enoch 35:2 and Sefer Hekhalot 48D:10,” The Theophaneia School: Jewish Roots of Eastern Christian Mysticism (Scrinium III; eds. B. Lourié and A. Orlov; St. Petersburg: Byzantinorossica, 2007) 451-463
- "The Heir of Righteousness and the King of Righteousness: The Priestly Noachic Polemics in 2 Enoch and the Epistle to the Hebrews," Journal of Theological Studies 58.1 (2007) 45-65
- "Moses' Heavenly Counterpart in the Book of Jubilees and the Exagoge of Ezekiel the Tragedian," Biblica 88 (2007) 153-173
- "Roles and Titles of the Seventh Antediluvian Hero in the Book of the Similitudes: A Departure from the Traditional Pattern?" Enoch and the Messiah Son of Man: Revisiting the Book of Parables (ed. G. Boccaccini; Crand Rapids: Eerdmans, 2007) 110-136
- "Praxis of the Voice: The Divine Name Traditions in the Apocalypse of Abraham," Journal of Biblical Literature 127.1 (2008) 53-70
- "'The Gods of My Father Terah’: Abraham the Iconoclast and the Polemics with the Divine Body Traditions in the Apocalypse of Abraham," Journal for the Study of the Pseudepigrapha 18.1 (2008) 33-53
- “The Pillar of the World: The Eschatological Role of the Seventh Antediluvian Hero in 2 (Slavonic) Enoch,” Henoch 30.1 (2008) 119-135
- “In the Mirror of the Divine Face: The Enochic Features of the Exagoge of Ezekiel the Tragedian,” The Significance of Sinai: Traditions about Sinai and Divine Revelation in Judaism and Christianity (eds. G. Brooks, H. Najman, L. Stuckenbruck; Themes in Biblical Narrative, 13; Leiden: Brill, 2008) 183-199
- "The Pteromorphic Angelology of the Apocalypse of Abraham," Catholic Biblical Quarterly 72 (2009) 830-842
- “Arboreal Metaphors and Polemics with the Divine Body Traditions in the Apocalypse of Abraham,” Harvard Theological Review 102 (2009) 439-451
- “The Eschatological Yom Kippur in the Apocalypse of Abraham: Part I: The Scapegoat Ritual,” in: Symbola Caelestis. Le symbolisme liturgique et paraliturgique dans le monde Chrétien (Scrinium, 5; eds. A. Orlov and B. Lourié; Piscataway: Gorgias Press, 2009) 79-111