Need a 34+ on an ACT! HELP!

<p>I am a junior in high school currently, and am somewhat smart. I took the ACT in the summer between sophmore and junior year when I was 15, and only got a 30 cummulative. I really need a 34, and I am taking the ACT again on October. I got maybe 2 months at most to prepare and I REALLY REALLY need to get a 34. Here are my scores i got a few months ago:</p>

<p>Eng: 28
Math: 31
Reading:31
Science: 28
Eng/Write combo: 26</p>

<p>Cummulative: 30 (29.5, barely made the cut)</p>

<p>I didn't prepare AT ALL the first time through, but the book i purchased is really big and I don't know where to start. Any help will go a long way. Thanks</p>