You can pick up a $25 Barnes & Noble Gift Card for just $15 from Savemore. This is a daily deal site I have mentioned before. You can use this card in store or online and if it works like a gift card you should be able to combine with promotional codes available for a sweet deal. I am mostly excited because you can use it on Nook products, so you could pick up a Nook book for less.
UPDATE: A few of you have left comments on the Facebook page about your discontent with this company. Read more here.