National Geographic - 20% off all books & DVDs

If you love the amazing shows you see on the National Geographic channel, like Planet Earth, Inside the Womb, and The Dog Whisperer with Cesar Milan, you'll love this great sale at the National Geographic Store. Through 03/31/2009, all books and DVDs are 20% off! Be sure to grab all your educational, inspiring favorites and try out some new titles; you never know what you might learn.