Who won a copy of 'Unnatural History'?

Thanks to everyone who emailed me but I only had two copies to give away. The lucky winners are...

Jim Neuschwander (Winterfella on the ASOIAF Board), Hummelstown, USA

Ken Fergason (KCF just about anywhere there is a forum!), Chandler, USA

Well done guys, the books are on their way to you right now.
Better luck next time everyone else, there will be more competitions in the very near future so stay tuned...