Why does "Cracking the ACT" Have Two Versions?

Test Preparation
1

<p>I cannot comprehend the differences between the two 2014 Cracking the ACT books. One has three practice tests while the other has four and DVD. So are the practice tests the same, or are they different and more or less?</p>

<p><a href=“The Princeton Review”>The Princeton Review;
<a href=“The Princeton Review”>The Princeton Review;

2

<p>I remember trying to figure this out in the book store when I got the Cracking the ACT. </p>

<p>There is literally no difference between the two books except the one extra practice test and the DVD. If you feel that extra test and DVD are necessary, go for it. Otherwise just stick with the three test-book and save yourself some money. </p>