>how about just intentionally using an older text ... Tried it. Those god-damned greedy SOB's buy up all the previous editions and shred them. It's hard to fin

>how about just intentionally using an older text ... Tried it. Those god-damned greedy SOB's buy up all the previous editions and shred them. It's hard to find copies even on the internet after a couple semesters. I still list previous editions of texts on my syllabi though, but students who are on fin-aid are herded toward the campus bookstore.