For all the readers (or people who use Amazon for something other than books), Living Social's deal of the day is a half-price ($10 for $20) Amazon gift card.
https://livingsocial.com/deals/21336...jp&rpi=3928896
If you buy the card, you get a referral link. If three people buy the card after following your referral link, you get yours free. (Yes, the link above is my referral link.)
