+1 for the chuckle
DID I LINK TO AN OLD BOOK SOMEWHERE? They change the question pool every 4 years. Lots of questions don't change but enough do that it can affect the strategy of memorizing the correct answers.
No, you linked to a current version. I just went looking for an old version, and found one. I don't really care what's in the current pool of questions since I already passed the test. I'm looking for some explanations for the answers I memorized. For $0.81, how could I go wrong?