Buy Your Book from Borders
There's no reason why you should buy a paperback book at retail price when you go to a bookstore. Ever. If you don't live near a Target or Walmart, you should be going to Borders. Unlike Barnes & Nobles (who currently charges a $25 fee to be a B&N member), membership at Borders is free. Do a quick google search for "Borders Coupon" and you're sure to find a valid printable coupon for Borders.
Give Some, Get Some...
Are you looking a particular style or item? Let me know (firstname.lastname@example.org) and I will post your request so that everyone can help you find your sale!
Have you seen a style or item on sale that someone else is looking for? Don't be stingy and share the wealth! Let me know so that I can post it.