In some ways, a novel isn't as structurally rigorous as a screenplay or a TV show, which have finite real estate. In a novel, you can more deeply illuminate a character's interior and get away with digressions.
Howard GordonTraditionally, people have been adapting novels and short stories forever. Now, they're doing it simultaneously, with an eye towards writing the movie before the novel has even come out or been finished. It's a function of this hyper-accelerated society we live in, where everyone is trying to short circuit the process.
Howard Gordon