<p>Hello! </p>
<p>I was just wondering if anybody else currently is/previously was enrolled in this course and what they did about the textbook. I'm trying to cut down on my textbook costs as much as possible. My problem arises from the fact that the book seems to be about $150 used, not much cheaper than if bought brand new at around $170. </p>
<p>However, upon searching the ISBN, which is 9780321558237, an "international edition" pops up under the same ISBN. What caught my eye was that the international edition was offered brand new for $56. The difference between the two is apparently a paperback binding with the international edition, as many sellers have stated that it contains the same material as the regular edition. Has anybody purchased the international edition? Can you confirm that it is identical in content? Did your professor have any problem with the international edition?</p>
<p>I wanted to keep the textbook as a reference for my later courses, since I am currently planning on taking quite a few for my premed preparation. Would I be better off buying the regular version, reselling and then purchasing another book later? Or would purchasing and keeping the international edition be my best bet?</p>
<p>I apologize for all the questions in this post, I'm just trying my very best to reduce the amount of money my parents have to pay! I figured books were an easy way to cut some money out, however I do not want to put myself at a disadvantage while doing so. If you can answer any of the above questions, it would be greatly appreciated!</p>
<p>Thanks! :)</p>