How do I find out the textbooks my classes use?

<p>Is it better to order the textbooks that are available now, and to order the textbooks that haven’t come out yet later? Or should I simply wait for all my textbooks to come out and then order them all at once? I’m worried about prices going up and books gradually selling out… </p>

<p>Oh btw, are there some classes that don’t have any books? For example, the discussion classes for Chem 14A and Math 3A; the fiat lux seminars; DESMA 10? Thanks.</p>