<p>There are so many guides out there whether its online or book. but have any of you checked out sparknote's grammar guide? the 7 deadly screw ups? i mean, compared to silverturtle's guide and others, it seems relatively short. does it cover most topics? and finally, is it a comprehensive grammar guide for the writing section? (i mean does the guide include most errors that you might find on the SAT writing section?)</p>
<p>It’s not comprehensive and certainly can’t hold a candle to silverturtle’s guide.</p>
<p>I found silverturtle’s guide to be most helpful when I gave the SAT.</p>