Buell, L. (2005). The Future of Environmental Criticism: Environmental Crisis and Literary Imagination. Blackwell Publishing.
Buell, L., Heise, U. K., & Thornber, K. (2011). Literature and environment. Annual Review of Environment and Resources, 36, 417–440.
https://doi.org/10.1146/annurev-environ-111109-144855.
Ekman, K. (2022). Ulvespring. Gyldendal. (Originaludgave udgivet 2002).
Flinker, J. K. (2025a). Økonarratologi. Nordiske økofiktioner. Forlaget Spring.
Flinker, J. K. (2025b). "Narratologisk analyse: Hvordan bidrager litteratur til den grønne omstilling?" I S. Auken, H. Kannik Haastrup, & S. Beck Nielsen (Red.), Klima i litteratur, sprog og medier (s. 33–43). Hans Reitzels Forlag.
Fludernik, M. (1996). Towards a ‘Natural’ Narratology. Routledge.
Garrard, G. (2012). Ecocriticism. Routledge.
Gregersen, M., & Skiveren, T. (2016). Den materielle drejning – Natur, teknologi og krop i (nyere) dansk litteratur. Syddansk Universitetsforlag.
Herman, D. (2002). Story Logic: Problems and Possibilities of Narrative. University of Nebraska Press.
Herman, D. (2009). Basic Elements of Narrative. John Wiley & Sons.
James, E. (2015). The Storyworld Accord: Econarratology and Postcolonial Narratives. University of Nebraska Press.
Iovino, S., & Oppermann, S. (2014). "Introduction: Stories Come to Matter". I S. Iovino & S. Oppermann (Red.), Material Ecocriticism (s. 1–17). Indiana University Press.
Morton, T. (2007). Ecology Without Nature: Rethinking Environmental Aesthetics. Harvard University Press.
Nussbaum, M. C. (2016). "Fortælling og følelser: Samuel Becketts Molloy-trilogi". I Litteraturens etikk: Følelser og forestillingsevne (s. 125–164). Pax Forlag. (Originalværk udgivet 1990 i Love’s Knowledge: Essays on Philosophy and Literature. Oxford University Press).
Phelan, J. (2007a). Experiencing Fiction: Judgments, Progressions, and the Rhetorical Theory of Narrative. Ohio State University Press.
Phelan, J. (2007b). "Rhetoric/Ethics". I D. Herman (Red.), The Cambridge Companion to Narrative (s. 203–216). Cambridge University Press.
Svenska Akademien. (n.d.). "Varg". I Svenska Akademiens ordbok.
https://www.saob.se/artikel/?unik=V_0233-0122.caok.
Wennerscheid, S. (2025). "Vom kreatürlich Erhabenen zum solastalgisch Erhabenen in Kerstin Ekmans Roman Wolfslichter (Löpa varg)". Ecozon@, 16(1), 155–170.
https://doi.org/10.37536/ECOZONA.2025.16.1.5551.