Hi everyone,
The Underworld is available on Kindle at Amazon. Here is the link:
http://www.amazon.com/Underworld-Fallen-Star-ebook/dp/B005FBA98C/ref=sr_1_2?ie=UTF8&qid=1312125201&sr=8-2
The paperback and NookBook aren't in the system yet, but I'll post the link when they become available. I'll also be posting the winner of my giveaway in just a little bit.