1690 SAT SCORE NEED TO IMPROVE SCORE

<p>I got a 1690 on the sat. I need to improve my score about 310. I plan on talking the sat in about three months; do u guys know any books that will help me improve my score. I heard that the black was good, is that true. Also does anyone know any good math and writing prep books.
Thank you </p>

<p><a href=“How I raised my SAT score by 790 points-My story - SAT Preparation - College Confidential Forums”>http://talk.collegeconfidential.com/sat-preparation/1637676-how-i-raised-my-sat-score-by-790-points-my-story-p1.html&lt;/a&gt;&lt;/p&gt;