In a sense, the artwork is the most important thing in getting somebody to buy a book. The person probably won't buy a book if he doesn't like the artwork. Once you buy it for the artwork, you hope that the story will also be good.
Stan LeeTo be honest, when I was writing these stories a million years ago, I never thought about movies at all one way or another. It would have seemed almost miraculous for these things to be movies someday. To me, they were just comic books that I hoped would sell so I could keep my job.
Stan Lee