<p>Does it change every year, I currently have the old 2008 ish one because that was the one my brother used but would it be more beneficial to use a newer version or both(if the questions change in the new one)</p>
<p>The Blue Book doesn’t change every year but college board comes out with a new edition every few years. I think they came out with a new one recently-ish. The content is essentially the same (stuff might not be the exact same, but the gist is the same). Even if they have updated Blue Books, they don’t revamp the actual test itself.
The 2008 one you have is good enough and no, it would not be beneficial to use a newer version.</p>