Gerard W. Kellen
Gerard W. Kellen, the translator, was a close friend of Engelbert Heller's in his own years of study after the war. He was in close contact with the earnest quiet seminarian and attended Hellers's solemn ordination as a Catholic priest in the Cathedral of Cologne. Heller and Kellen then went in different directions. Kellen studied in Germany and Spain, later migrated to Canada, and spent eight years working in South America.
In the Guise of Bane: To The Limits of Human Existence (Author)