From the promotion:
"Back by popular demand, 25 past Kindle Daily Deal favorites are available for just $1.99 each. Kindle books can be read on Kindles and free Kindle reading apps, or given as gifts to anyone with an e-mail address. These deals are valid today only, November 23, 2012. "
Miss one of these and are kicking yourself? Here is the Sellout.woot of KDDs.