Until March 24th 2013, you can get The Da Vinci Code by Dan Brown for free from Kobo. I read it years ago, and I think I gave it a solid "meh" rating (couldn't understand why my sister raved about it), but if you've never read it and always thought you should/could/might one day... might as well get it for free, right?
I believe this is a world-wide offer, but not entirely sure. Looks like Dan Brown's got a new book on the market, so I guess they're doing this promo to give him a boost, remind the reading public he exists, that sort of thing.
Click heeeeeeeere to snag your freebie. Remember--until March 24th only. Free from Kobo.