Borders coupon for 30% off
You have to be a Borders Rewards member to use either coupon. Joining the loyalty program is free. I signed up and I get about one e-mail a week, which is not bad at all. If you shop in stores, you'll need the actual coupon with you to get the discount. One per customer.
This coupon also works at Borders Express and Waldenbooks.
Caveats: cannot be combined with any other offer, excludes previous purchases, special orders, gift cards, newspapers, magazines, comics, coupon books, eBooks, digital downloads, video games, vinyl LPs, self-publishing programs, tax software, Smartbox products, Rosetta Stone software, shipping, and all electronics.