It's up for sale! So far, the listings on Amazon and other online sellers do not include the cover art (Amazon is running TWO MONTHS BEHIND on getting cover art up there, so, um, yeah), but the book is for sale.
However, if you click on the following link, you can see my book's very own page on Booklocker.com!
Ok, that didn't work, did it? Let's try it this way: The Citadel Chronicles
That's my book!
Edited to add:
I don't see the e-book up in the listing yet and I have no idea when that will become available, but it will. Eventually. This experience has a lesson in stretching my patience.