<p>ok... so the new diect hits vocab is coming out sep 1... and i was wondering with volume 2 coming out does that mean that vol 2 has words that are completely different from volume 1 or is volume 2 a continuation of vol 1 (as in includes all of volume 1 + more)</p>
<p>They are two separate books with two separate sets of vocabulary. I have both coming on September 1st.</p>