<p>I had the Princeton Review practice tests and "cracking the SAT" books. </p>
<p>I also got the Blue Book second edition. </p>
<p>Which one is better for the tests and which one for tips ?</p>
<p>Any links or opinion would be appreciated</p>
<p>Personally, the only book I used for practice tests was the blue book as the BB gives you 10 practice tests that the collegeboard actually created themselves! That way you are studying exactly the same format, types of questions and tricks that collegeboard will throw in on your real SAT. You can’t get better than that! 
Good luck!</p>