Since we're prevented from being able to distribute stuff for free on Amazon and Barnes and Noble (well ok, indirectly we can through the latter via Smashwords as long as it is a complete something), I don't know of a good way to pursue this other than from one's own site or some of
those amateur fiction sites like Fictionpress or Wattpad.
It is supported by its own library touted as the «YouTube» of eBooks where both
amateur and professional writers can share content by uploading their published and unpublished works for readers to download, and there are tons of
fiction short stories, fantasies, science
fiction, romance, etc., that you won't find in Kindle or Nook
sites.