<p>I know it may sound kind of dumb, but is there a difference between the two books? I plan on self-studying for the AP Computer Science Test and these appear to be the best textbooks for it. I looked on amazon.com and they appeared to be very similar, if not identical textbooks. </p>
<p>So my questions are: Is there a big difference between the two, is one more preferred than the other for studying for the AP Computer Science test?</p>
<p>Thanks in advance.</p>