<p>I can't find any good books on the ACT. The science section on Barron's ACT is really hard. I haven't taken the ACT so I can't really judge. I'm looking at Arco's Mastering the ACT and the science section in that book is a piece of cake compared to others. However, the user ratings on Amazon said that Arco's is much harder than the real test. Does anyone know what books most accurately follows the test?</p>
<p>try the Real ACT guide.</p>