Probably my second all-time favorite book (behind Tolkien trilogy)
You can view all of Atlas Shrugged the movie Part 1 here. Yes it's free, and you don't need to sign up for anything. Just click play, and watch.
I found the movie (as a movie) to be rather sophomoric and wooden, and I would have liked to see it done better. But the book deserved to be made into a movie if for no other reason than to reach a wider audience.