I know this giveaway isn't really video game related to any degree but I figured there might be some people here who are interested.
My blog, Nerdophiles, is doing a giveaway in conjunction with Grand Central Publishing to bring attention to the release of The President's Shadow - the third book in the Culper Ring series. It's a kind of action/mystery/suspense/historical fiction-ish series.
Definitely worth checking out. Very good odds at winning so far!