bookdown::gitbook:
  css: style.css
  config:
    toc:
      before: |
        <li><a href="./">A New Instrument for Microbial Epidemiology</a></li>
      after: |
        <li><a href="https://doi.org/10.33612/diss.177417131" target="blank"><img src="images/cover.jpg" style="width:90%; margin-left:5%;"></a></li>
#    edit: https://github.com/msberends/a_new_instrument_for_microbial_epidemiology/edit/master/%s
    download: ["pdf", "epub"]

bookdown::pdf_book:
  includes:
    in_header: preamble.tex
  latex_engine: xelatex
  citation_package: natbib
  keep_tex: no

bookdown::epub_book: default

# no bootstrap 4 for now
# bookdown::bs4_book: default