<p>I bought two Barron books for the subject tests in Math and Literature but I didn't want to waste fifteen more dollars by a U.S. History book. I've been using my old AP book (REA) to study.</p>
<p>I know that there is one free practice test on Spark Notes buts there anywhere else that I can find free, full length practice tests? </p>
<p>I wanted to take 2-3 practice tests before next week. My oudated library had a College Board Book for all of the Subject Tests but it was over 15 years old so I'm not sure if it was very accurate. I know there is 15 years of history not covered in the book but other than that, has the test changed a lot over the years?</p>