Here’s a neat new book on editing from Focal Press (best publisher of filmmaking books).
What you’ll need to read this is an epub reader, since it’s not PDF. If you don’t already have it, get Adobe Digital Editions. It’s free and I personally use it, and love it!
P.S: Finished listening to two commentaries tonight that had some interesting insight from Robert Zemeckis, and Jan De Bont. Will be compiling those in the future.