<p>I’ve heard alot about how bad Mc Graw Hill is, but before I did I got a copy of the 2013 version. Should I throw it put and use the 2011 edition Cracking the ACT use it anyway? I plan on getting the Red book and Barrons 36 also. I’ll be taking the next twp ACT’s. I’ve onlt taken it once without studying and only got a 24.</p>