Books vs. Movies

You know, I hear a lot of laments from readers and writers that books are in mortal peril because they're in competition with movies, video games, etc. for the public's time.

But when the publishing, movie, and video game industries work together, don't they help each other? Hollywood helps the publishing industry by making movies about books, and the publishing industry helps Hollywood by providing ideas. (I'm being a bit facetious here, but in a way, it's true.)

Admittedly, I've not thought very deeply on this this morning. One cup of coffee is not enough for me to expound deeply on any subject. Really I just want to hear your thoughts.