Best ACT Preparation Book?

<p>i need an ACT book. i have PR Cracking the ACT but i did all the tests.. What shud i buy now? Barrons, Kaplan, or McGraw Hill? My worse test was a 24 in reading. i got a 29 composite. I think i just to need to practice full reading tests.</p>

<p>Get the Official ACT Guide- it’s good for practice but doesn’t offer much technique.</p>