I’ve examined all the listings in the DRM-free publishers index and:
- Categorized the publishers, broadly, by genre
- Indicated whether their ebooks are available as ePub
Both tasks were surprisingly hard: many of these publishers accept works from a variety of genres, and of course there are multiple distribution channels selling a variety of formats with or without DRM. My rule was to follow the most obvious links and hints about genre and formats.
I also removed a couple of publishers who probably did meet the DRM-free ebook criterion, but didn’t actually have prominent “buy” links or help information that could provide me with the information I needed.
Please continue to add listings on the DRM-free publishers page!