Get the compiled book at the "releases" page.
apt install texlive-latex-extra mkvirtualenv ddbook pip install -r requirements.txt make latexpdf make epub
After the above, the PDF should be in _build/latex and the epub in
_build/epub.
If you want something to be fixed or added, please add an issue.
If you fix or add something, please add a pull request. When fixing/adding
configuration and code snippets, please use (and fix) testscript to verify
that things work.
Please see file meta.rst.