@kirtai The goal is to transform from a plain-text, editable on a Psion, format to both HTML, epub and PDF. Writing in raw HTML is not really up to the task as I need a plain-text source I can send to non-techy people. Markdown is a no-no, it's just not capable enough. Both Asciidoc and Pandoc will do the job, but it's a matter of working out the tooling and what additions an ebook needs adding, like CSS. Any examples of already published books in Ascidoc/Pandoc would be helpful. I'm even considering adapting ReMarkable, my own markup I used on my blog.