Dhalgren

First german edition and first printing
Dhalgren is a 1975 science fiction novel by American writer Samuel R. Delany. It features an extended trip to and through Bellona, a fictional city in the American Midwest cut off from the rest of the world by an unknown catastrophe. It is number 33 on the 20th Century's Greatest Hits: 100 English-Language Books of Fiction list.
A mysterious disaster has stricken the midwestern American city of Bellona, and its aftereffects are disturbing: a city block burns down and is intact a week later; clouds cover the sky for weeks, then part to reveal two moons; a week passes for one person when only a day passes for another. The catastrophe is confined to Bellona, and most of the inhabitants have fled. But others are drawn to the devastated city, among them the Kid, a white/American Indian man who can't remember his own name. The Kid is emblematic of those who live in the new Bellona, who are the young, the poor, the mad, the violent, the outcast--the marginalized.