<p>I didn’t prep at all, so I don’t know how hard it is “compared” to those books. BUT I know that I only took it once, got a 2300, and walked out of the room wondering WHY it was so easy! I mean… it wasn’t “easy,” but compared to all the hype about it, it definitely was simpler than I thought it’d been.
And for some reason, all the people I know who studied for it a lot did more poorly than those who didn’t. Could just be a coincidence, but you never know.</p>