Glad to be of service.
So, the whole point of making the Ursa model was because I wanted to release a free short story on Kindle for Christmas. Sadly it turns out that you can't release a free ebook on Kindle (There is a way that involves releasing through another website for free, then releasing it on kindle for 0.99 cents and telling Amazon that it's free elsewhere so they price match but it takes weeks and isn't guaranteed). So instead I converted the finished ebook into images and released it as a series of pictures on my Facebook Author Page.
If you fancy giving it a read (and maybe a cheeky follow) the page is https://www.facebook.com/DanielFSkeltonauthor/
If not the cover looks like this.