RedHedd--
I haven't read the book (hubby is just introducing me to the world of Isaac Asimov), but my husband tells me that the movie doesn't really follow the book, however it is obvious that whoever made the movie is an Asimov fan. From what he says, the movie really stays true to the spirit of the stories. Hubby referred to "I, Robot" as a "thinking-man's (or woman's) action movie."