Where can you find inexpensive college books?

I have no money and it's going to be $193 if I buy used ones from the college. Which is not even close to something I could afford.Where can you find inexpensive college books?
You can check ebay and amazon for cheaper, used ones. I got a book that was 200 at my college bookstore for 100 on amazon. You just have to look around a little.Where can you find inexpensive college books?
rent them from chegg.com or other rental sites there the cheapest overall and you can sometimes find online coupons so there even cheaper hope that helps.

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