<p>I mistakenly bought the instructor's version of the Chem 207 book... actually, I couldn't find the normal version online lol the ISBN number was non-existing...</p>
<p>does it really matter? is it possible to sell back an instructor's version to the Cornell Store?</p>
<p>Also, I looked at some of the textbook requirements, and they seem to require certain items such as packages or rebate card with the textbooks. Is it better to just buy from the Cornell Store?</p>
<p>i don't think they let you sell back instructor's versions. you're better off reselling it online. also, in general, if it's your first year you should still buy all your textbooks from the cornell store. after all the hassle and wrong buys and anxious waiting for textbooks to arrive, you're better off just taking one trip to the cornell store, getting all your books and being done with it. after that first semester, you might be better at online shopping for textbooks.</p>
<p>oh no... : (</p>
<p>Do you think I should get going with buying books as soon as I get to cornell during orientaion? I heard the used ones run out really fast.</p>