<p>Anyone use either of these?</p>
<p>Barron's Math and Science Workbook
Amazon.com:</a> Barron's ACT Math and Science Workbook (Barron's Act Math & Science Workbook): Roselyn Teukolsky M.S.: Books</p>
<p>Barron's ACT 36
Amazon.com:</a> Barron's ACT 36: Aiming for the Perfect Score: Anne Summers M.A., Krista L. McDaniel M.A., Alexander Spare, Jonathan Pazol: Books</p>
<p>Their SAT workbooks are said to be pretty mediocre, so I was wary about the ACT versions. However, the math/sci book is written by the author of Barron's 2400 (supposedly a good book), so I'm not sure.</p>
<p>Anyone have these/use them? How are they?</p>