<p>I am taking Biology E exam in November.</p>
<p>Does the sparknotes guide [SparkNotes:</a> SAT Subject Test: Biology](<a href=“SparkNotes: Today's Most Popular Study Guides”>SparkNotes: Today's Most Popular Study Guides)</p>
<p>sufficient enough for the coveted “800”?</p>
<p>Does this guide contain all the material that, lets say, Barrons and PR have?</p>