Classic books
Kurt Vonnegut's backstory on Slaughterhouse-Five (1969)
Kurt Vonnegut’s backstory on Slaughterhouse-Five (1969)

Kurt Vonnegut Jr has hit in fact on a true science-fiction subject. As an American prisoner, in German hands, he was a witness to the Dresden holocaust, that appalling Day of Judgment for thousands — although who deserves to be judged by whom is less obvious than you may think.