Ein versiegeltes Buch : Der Naturbegriff in der Theologie J. G. Hamanns (1730-1788). Diss. (Theologische Bibliothek Töpelmann)

"A Sealed Book" (Text in German)
This is a systematic presentation of the theology of J.G.Hamann, especially in regard to the doctrine of creation, christology and hermeneutics.
Hamann's theology is understood here as an attempt, still relevant for today, theologically to take the Enlightment and its heritage seriously and to overcome it on the basis of classically Christian views.