I'm simply trying to figure out if Lucasfilm is going to continue editing and rewriting it's own history. There's a lot in the original book Lucas would probably like to go away to begin with. His statements on having written treatments for all nine films, calling the next film "Revenge of the Jedi". Not to mention the tensions and arguments on the set, and Carrie's vague health problems, which now are pretty obvious in retrospect.
It was the fact this amazing film resulted out of all of that turmoil that impressed and inspired me as a kid. I consider it the best making of book ever written.
I don't think such a book could be written about a movie made today. Everyone involved would be far too controlling of their image and publicity.
Anyway, I'll just buy the new book, or sneak read it at Barnes and Noble.