If you want to create books, Asciidoctor (for PDF/ebook) + Antora (to publish them on the web), are the way to go. Not related, just a happy user who used Asciidoc for the last 20 years to maintain product docs.<p>Why? because Asciidoc/tor gives you a lot more:<p>- a syntax with callouts, tables, indexes, comments, notes and everything you may need in a book<p>- macro expansion<p>- a ton of complex diagrams via PlantUML (veeery useful!) that you can keep inline<p>- a ton of output formats, including "real" paper books via Docbook.