Direct Hits version differences?

<p>Hello everyone! I was thinking about getting the direct hits books because of their reputation and a recommendation from a friend. Do you know if there are any differences between the 2011, 4th, and 5th editions? If so, what are they?</p>

<p>Thanks!</p>

<p>i would get Larry Kriegers newest books ( he wrote the old Direct hits books) called Insiders Essential guide to SAT Critical Reading. Just google it on amazon…It covers both Vocabulary AND exercises on Critical Reading Passages. </p>