Best books/ways to bring up Math/Science?

<p>Hey y'all</p>

<p>I got a 28 on my December ACT (first time), but what was more interesting were my subscores. I got a 32 English, 31 Reading, but 27s in both Math and Science. My goal cumulative is 31...what books or methods are best to bring this up?</p>

<p>Thanks!</p>

<p>The Red Real Act Book!</p>

<p>I am using the Barron’s ACT 36. I kind of picked it up by accident and it is a little bit over my head right now, but it might help bring up an already good score. That is what it is supposed to be designed for from what I understand.</p>