I bought my chemistry textbook for $310 at the campus store, then found the same edition online for $28
Last semester I dropped $310 on a brand new chemistry textbook at the campus store because I needed it for a quiz the next morning. A kid in my lab mentioned he got the exact same edition, loose leaf, from an online seller for $28 and just put it in a binder. So why does the campus store still get away with charging ten times that when the loose leaf version is literally the same pages?