<p>What is the best ACT book for tests after the Real Act one? How comparable is it in quality and accuracy to the Real Act book?</p>
<p>My son liked Cracking the ACT, a Princeton Review book. He thought it was better than Kaplan's and The Real ACT.</p>
<p>How can it be better than The Real ACT? I'm talking purely practice tests here, I don't care about whatever strategy they teach.</p>