As noted here earlier, Random House/Del Rey and Lucasfilm recently reached an agreement to put the entire Star Wars fiction backlist into e-book form — and now you can order my Star Wars: Knight Errant novel in e-book form, as well as all the others! You can preorder it from Amazon for Kindle, and also from Barnes & Noble for Nook.
Here's the link for all the Star Wars ebooksthat are in Amazon's Star Wars e-book section. Sort by publication date and you'll see the books that have been added to the catalog. (You'll also see my Lost Tribe of the Sith short stories. Download away — those ones are free!)