Book (in progress)

• The Greening of Religions: Unlocking the Potential of Religions for Nature Conservation (Routledge, forthcoming)

Book Publication

• 2016. Jung’s Wandering Archetype: Race and Religion in Analytical Psychology. Abingdon/New York: Routledge. https://doi.org/10.4324/9781315713465

Guest editorship

• 2020. Bees and Honey in Religions, special issue of the Journal for the Study of Religion, Nature and Culture. 14, 3.
• 2020. "Special Issue Introduction: Bees and Honey in Religions, "JSRNC 14, 3: 315-323. https://doi.org/10.1558/jsrnc.42365

Original research articles 

• 2026, forthcoming. With Kate Rigby. “‘Bees for Peace’: Pollinators, Plants and Places of Worship.” In Roman Bartosch, Ursula K. Heise, and Kate Rigby, Unsettling Extinction. London: Bloomsbury. 
  
• 2026, forthcoming. “Dark Green Religion or Humanizing Nature? Exploring How Nature and Its Conservation Is Understood in the Religions for Biological Diversity Project in Germany.” Dark Green Religion in Europe: History and Impacts, Dangers and Prospects special issue of the Journal of the Study of Religion, Nature and Culture.
  
• 2025. “Of Green Roosters and Solar Crosses: The Greening of Established Christian Churches in Germany?" Zeitgeschichte/Contemporary Church History (KZG/CCH), 1(25) Online: https://www.vr-elibrary.de/toc/kize/current; https://doi.org/10.13109/kize.2025.38.1.131
  
• 2024. “Creating Community through Church-based Pollinator Gardening.” Worldviews: Global Religions, Culture, and Ecology 28(2): 168-188. https://doi.org/10.1163/15685357-02802008
• 2023. “‘What does religion have to do with nature conservation?’ Investigating the Tensions in an Interreligious Nature Conservation Project in Germany.” In Jens Köhrsen, Julia Blanc and Fabian Huber (eds.), Global Religious Environmental Activism: Emerging Tensions in Earth Stewardship. Ch. 9. Routledge. https://doi.org/10.4324/9781003017967
• 2022. “‘What does religion have to do with nature conservation?’: Conflicts, Cooperation and Competing Conceptualizations of Religion and Nature Conservation in the German Religions for Biological Diversity Project.” Kyung Hee University Institute for Liberal Arts and Education, South Korea. Humanitas Forum 8(2): 67-99.
• 2022. “Schützen die Religionen die Natur zusammen? Wie eine interreligiöse Initiative für biologische Vielfalt in Deutschland Religion und Naturschutz ändert.” (Are Religions Protecting Nature Together? How an Interfaith Initiative for Biological Diversity in Germany is changing Religion and Nature Conservation). In Michael Klöcker und Udo Tworuschka (eds.) Handbuch der Religionen (Handbook of Religions). Hohenwarsleben: Westarp Science.
• 2020. "Mobilizing Faith Communities for Bee Preservation: An Analysis of Bees for Peace."  JSRNC 14, 3: 412-428.  https://doi.org/10.1558/jsrnc.41903
• 2016. “Analytical Psychology as Modern Revelation: C. G. Jung between Master and Scientist.” In: J. Lee-Kalisch and A. Renger, eds. Meister und Schüler. Master and Disciple. Tradition, Transfer, Transformation. Weimar: VDG: 109-124.
• 2011. “Wotan and the ‘archetypal Ergriffenheit:’ Mystical Union, National Spiritual Rebirth and Culture-Creating Capacity in C. G. Jung’s ‘Wotan’ Essay.” History of European Ideas 37, 3: 344-356. Open access. 

• 1998. “God and Grad Students Descend on Texas: A Field Report on the Chen Tao.” Co-authored with R. Cook, D. Daschke und M. Goff. Millennial Prophecy Report 7.2 (no longer available online).

Book reviews
Voices from Religions for Sustainable Development, K. Singh and J. Steinau-Clark, eds. Journal for the Study of Religion, Nature, and Culture 11, 2 (2017): 271-273. https://doi.org/10.1558/jsrnc.32862