<p>hi, so i have the blue book first edition and i wanted to complete the remaining practice tests in it and then move on to the second edition.</p>
<p>how can i find the answers and explanations for the FIRST edition?</p>
<p>and are the explanations for the both editions free?</p>
<p>Aren’t the answers in the book?</p>
<p>The explanations used to be available online, and I think the answers to edition 2 are still there. I’m not sure if edition 1 is still supported.</p>
<p>However, I am under the impression that there is a LOT of overlap between the two editions; I think I recently read on some thread or other that only 3 tests are different.</p>