<p>So i’ve taken the ACT twice and got two 31’s and i know improvement is possible, so i want the most challenging book out there for the ACT… </p>
<p>Any suggestions?</p>
<p>This is not generally the right mentality. Questions that are tougher than those that appear on the real thing don’t usually help you on the real thing.</p>
<p>i have my preferred methods of studying, and if you don’t agree with them that is okay, just answer my question or please do not respond to the thread.</p>
<p>thanks</p>
<p>Being close-minded to advice about staying away from means of preparation that are generally agreed to be ineffective is not an attractive way to entice posters to help you.</p>
<p>I’m not sure that will necessarily improve your score, but the most challenging book is Barron’s 36/ACT.</p>
<p>^ I agree.</p>
<p>For me, ACT For Brainiacs was a tough book.</p>
<p>silverturtle is right, a harder book might not do much good. Try taking a few practice tests and take notice of any patterns in your mistakes- therein lies your problem. Understand and fix your mistakes and your score shall reach higher levels. This method has worked for me so far.</p>
<p>the hard part is the time the questions them selves aren’t really very hard.so practice the timing aspect</p>