50% off at Barnes & Noble

Save 50% with a Groupon for Barnes & Noble. Pay just $10 for a $20 voucher to be used at Barnes & Noble, either in-store or online.

The deal can get better if you buy through Swagbucks! Get the $20 voucher for only $10, AND get 315 swagbucks! This is equivalent to $3.50 towards a $5 Amazon gift card (though you can get other prizes, too). NOTE: I first saw this deal on the Swagbucks home page last night, then couldn't find it this morning, and now it is back.

This Groupon is available for 3 more days, or until they run out (this is a popular offer--almost 24,000 sold already!), whichever comes first.
Limit 1 per person, voucher expires 4/10/11.