<p>I have 25 dollars and I want to buy the most technical and helpful SAT preparation book. I already did 8 tests in the first Blue Book and 7 tests in a Mcgraw-Hill book. What should I buy? I’m looking for a book that will best help me to score in the top percentile.</p>
<p>You could try Barron’s SAT 2400- it doesn’t have that many practice questions, but it offers a lot of good strategies/insights. Also, if you have trouble w/ the CR vocab. section, get DirectHits.</p>