<p>I'm taking the SAT in exactly 2 weeks (december) and I'm currently memorizing Direct Hits from scratch in those 2 weeks (and so far its helping a lot- i recognize a lot of words i saw in previous SATs), but I am also wondering if it is sufficient enough as the only source of memorizing vocab or if I should memorize more words in other books (would it help THAT much or would it just hinder me from memorizing and focusing the direct hit words better, since I only have 2 weeks for it?) My current reading score from the Oct SAT was 670, with 4 sentence completion errors (probably would have gotten more wrong but I had guessed right I think)</p>