I, Robot is a collection of nine English language science fiction short stories by Isaac Asimov, first publishe by Gnome Press in 1950 in an edition of 5,000 copies. The stories originally appeared in the American magazines Super Science Stories and Astounding Science Fiction between 1940 and 1950. The stories are woven together as if Dr Susan Calvin is telling them to a reporter (the narrator) in the 21st century. Though the stories can be read separately, they share a theme of the interaction of humans, robots and morality, and when combined they tell a larger story of Asimov's fictional history of robotics.