<p>I have a question concerning the book list available before every semester. If it says “custom” under one of the books I am required to have, is it not possible to find the book on Chegg or Amazon? Thanks for any help!</p>
<p>Generally, I would not worry about it–there would be very few, if any differences. You would probably not find the specific USC custom version, but the other versions are essentially the same thing.
If you want to be safe, just ask the professor on the first day of class.</p>