REAL ACT '05 vs '07 - different?

<p>Anyone know if the practice tests in the 2005 edition of the Real ACT Prep Guide ("red book") are different than those in the 2007 edition?</p>

<p>I saw the "new" Red Book yesterday. Same practice tests as the 2005 edition. end of thread.</p>

<p>Anyone have any idea how old these "retired" tests are? 5 years old? 10?</p>

<p>05 vs. 07... i'm gonna bet that they are pretty much the same.</p>