Well, some copies of the novella have sold in the Kindle version but none via Leanpub in EPUB format. Nobody has ventured to try to buy the print version yet. There aren't any refund requests nor nasty feedback so I think it is okay so far perhaps. I may need to look at trying Smashwords for distribution too.

It is a valid question to ask why Amazon first. For various promo listings and the like my work had to be available there or they wouldn't consider it. In the Free/Libre Open Source Software world this is the mass market versus freedom-loving problem. I'm trying to appeal to the mass market first before becoming as selective as Spinal Tap. The freedom-loving market is nice but it is not profitable.

There is more work yet to be done.