http://db.tidbits.com/article/10846
"Take Control Holiday Sale: 50% Off All Ebooks
by Adam C. Engst
To celebrate the holiday season and the end of another year, we're having a 50-percent-off sale on all the ebooks we sell (http://www.takecontrolbooks.com/catalog-alpha?pt=TB1007&cp=CPN91211HOL) - Take Control titles and the Macworld Superguides, along with the ebook version of my "iPhoto '09: Visual QuickStart Guide." This is a great opportunity to try your first Take Control title, stock up on tech reading for the new year, or update your collection of Take Control ebooks quickly and efficiently with a single trip through the cart, starting from any link in this article. "