What book should I get for ACT preparation?

<p>I will be a junior in high school this fall. I would like to study for the ACT but I don't know what book should I get to study. I heard that books that aren't made by the ACT company aren't as good as the original books that are made by the ACT company. so what book should I get?</p>

<p>Get the Real ACT Prep Guide (The Red Book) for its five official ACT practice tests. Try Princeton Review’s Cracking the ACT and if you are aiming for high scores, try Barron’s ACT 36.</p>

<p>Good luck on the ACT!</p>