Night of the Aurochs is an unfinished novel by Dalton Trumbo (died 1976), published posthumously in 1979.
Auroras is an attempt by Trumbull to tell the tale of World War II through the eyes of a Nazi by the name of Grievance, commandant of the concentration camp at Auschwitz.
The book is compiled and edited by Robert Kirsch. The story starts out narrated in the first person through a series of letters written by Grievance, but later is written in the third person.
In his narration, Grievance tries to link the ethical nature of the Nazi movement to the American Civil War by saying the comparisons are undeniable: Fighting to keep the races pure and separated. Grievance may be looked at as the epitome of one fighting for the cause, but he himself fails to live up to his own high ideals of racial purity when he falls in 'love' with a Jewish woman during his years as a Nazi concentration camp commandant.