<p>Does anyone know the difference between the old and new version of the book?</p>
<p>I know most people say they are almost the same. But does anyone actually know the differences?</p>
<p>Only the practice tests differ.</p>
<p>They are both out of print and hard to find or very expensive to buy. There are more current books that will be just as helpful. Start with Silverturtle’s Guide in this forum and go from there.</p>