Was reading through a bit of the novelization, and I couldn't help but wonder about all the extra dialogue in there (such as in the interrogation scene where Hamilton theorizes about Superman's ability to fly). I'd be curious to know how much of that was in the original script, and how much is just embellishment from the author.
Either way, it's really good stuff, and makes me want to see an Extended Cut of this movie even more!
Most of that dialogue was in the script. I was pretty scrupulous about sticking to the script.