Today only (11/24) you can get 50% off one item with this Borders Coupon. Here is some of the fine print:
Offer Excludes: Borders Rewards Plus memberships, previous purchases, special orders, shipping, gift cards, coupon books, newspapers, magazines, comics, eBooks, audiobook downloads, music downloads, vinyl LPs, Rosetta Stone® software, tax software, video games, all electronics (including eReaders), and eReader Protection Plan Packs. Single-use only: One coupon per customer during the valid period.
Thanks Coupons on Caffeine!