B&N has thousands of books on sale. I found 10 books in less than half an hour and my friend had like 50+ in her cart before I advised restraint. Anyways most of the decent stuff starts at $2, but just about everything I bought was $4-$5.XX. They may be running low/out. Membership is $25 and you get additional savings. If you can find enough books, will be worth it.
Free shipping
1 time 10% off the single highest priced item in cart
USE CODE: W7B7B4C
http://browse.barnesandnoble.com/bro...d=23336&N=3075
By sorting through most popular, I found stuff I forgot about or didn't know about already. Their prices/percentage off is off list and many of the books are in bargain bins all over so read reviews/check prices at amazon etc if you are not sure.