<p>Princeton Review= general strategy; brief review.
Kaplan= indepth study
McGraw Hill= indepth study
Barrons= indepth study
Rocket Review Revolution= CR and Wri.
Gruber’s= strategies and Math
Maximum SAT= strategies
Sparknotes= concise review</p>
<p>Blue Book-Best Practice Tests
Direct Hits-Best Vocab
Grammatix-Strats for all sections which take advantage of standardization</p>
<p>What is grammatix? Is it a book? If it is, where can I purchase it?</p>
<p>For the most part I feel that prep books focus more on and are more effective for average scorers (And why wouldn’t they be since that’s where the majority of people are at score-wise). Those of us at CC who usually have very high scores already just will not for the most part benefit from anything other than learning vocabulary (from DH), and taking practice test. Just my opinion and that’s not say that nobody on here will benefit from them.</p>
<p>Grammatix is a book that was on sale, but I found a link online with a free pdf.
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