Rotella's books are gentle reading, but basically they all say the same thing: Don't get down on yourself, think positively, enjoy the game and don't obsess about the bad shots/putts. Not bad things to be reminded of, but IMO they're like eating popcorn - when you're done, you don't feel terribly satisifed.
If you're looking for concrete suggestions, try Pelz's books (Short Game Bible and Putting Bible). Lots of stuff to underline and go back and re-read, lots of very situational-specific shot and swing advice that has helped me a lot, even though I don't follow all his suggestions (like using a 64* wedge).
For entertainment, John Feinstein and Feherty are always enjoyable.
I don't read Woods' books seriously because he and I don't have the same swing in common. Or much else. It would be like reading Kobe's book for dunking tips.
I'm going to try to read some rule books this winter. The "quizes" show me how little I know about the finer points of the rules, which of course are the actual points you really have to know in serious play.