“ Just as there is no loss of basic energy in the universe, so no thought or action is without its effects, present or ultimate, seen or unseen, felt or unfelt. ” ― Norman Cousins
26 science fiction stories, complete in one volume, originally published before 1939 (when the Golden Age of SF began), with autobiographical remarks by Asimov before each story. Includes a previously unpublished story by Asimov, Big Game.Complete text in