I need help improving..

<p>I took the June ACT this year and it was my first time. I have to say, I was pretty disappointed with my scores. I made:</p>

<p>Composite: 27
English: 26
Math: 33
Science: 26
Reading: 22
Writing 25, 8 on my essay.</p>

<p>I really want to try to get at least a composite of 33. What kind of prep books should I get? I'm about to be a senior so I have about 2 more tries. </p>

<p>Im open to any tips or advice. I'm pretty desperate to raise my score at this point! Please help..</p>