<p>so i have the college board blue book. but where can i find the explanations… and are they free?</p>
<p><a href=“College Board - SAT, AP, College Search and Admission Tools”>College Board - SAT, AP, College Search and Admission Tools;
<p>Then click on the link for ‘book owners’. Not the $10 discount, but the book owners link. This way you get free access to the blue book section only - with explanations, essay grading, etc. It isn’t the full online course however.</p>