Nightfall
Auteur: Isaac Asimov, Robert Silverberg
Nombre de pages: 352 pages
ISBN: 0330314688, 9780330314688
Edition: Pan
Date de publication: Pan
Description: Saac Asimov's short story, "Nightfall", tells of a planet orbiting in a system containing 6 suns, where a configuration leading to the fall of darkness occurs only once in two millennia. In collaboration with Silverberg, he has expanded the story into a novel which explores the story's aftermath.