I've lately had a lot of people requesting to buy my older novella ebooks directly from me via my web store. I've only kept the most recent one up there because frankly, they don't get a ton of sales after the first two weeks, and the "commerce" feature in Squarespace (where I host this website) has pretty limited functionality. So organizing the store can be a pain.
I finally gave in, however, and created an ebook store. You can get all my novella ebooks there in epub, mobi, and PDF. Have at it!