My book should now be available in e-Format at most major distributors. This includes Amazon, the Apple Store, B&N, Kobo and other places. There's a few issues.
A) I don't have the link to all of them. There's however two major places on where to get it in all formats:

Amazon:
http://www.amazon.com/dp/B00LMYS05K

and Smashwords:
https://www.smashwords.com/books/view/448521

B) Some of you might notice a different price between the two. Rest assured, that the price should be 2.99 for both sites. If Amazon shows differently, it's, apparently, because it only shows the correct price in the region of the store. Which is really weird, but for now can't be helped. Please look up your region for Amazon or ask me for a direct link to it.

I had to go through Amazon Kindle Direct publishing to get the eBook on there, unfortuantely, and I'm still not quite happy about the fact that I had to. The bug mentioned above being one of the reasons...

But the book is up, so officially, the eBook part is released.