diff --git a/config.yaml b/config.yaml
index 8fff8b6..97a64f4 100644
--- a/config.yaml
+++ b/config.yaml
@@ -9,3 +9,12 @@ enableGitInfo: true
 markup:
   tableOfContents:
     endLevel: 4
+
+module:
+  imports:
+  - path: github.com/alex-shpak/hugo-book
+
+params:
+  # https://themes.gohugo.io/themes/hugo-book/
+  BookSection: "*"
+  # BookTheme: auto # erst Grafiken anpassen
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..fcfb535
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module git.freifunk-franken.de/freifunk-franken/docs
+
+go 1.19
+
+require github.com/alex-shpak/hugo-book v0.0.0-20221111100854-d5b75f4fb3aa // indirect
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..56905fe
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/alex-shpak/hugo-book v0.0.0-20221111100854-d5b75f4fb3aa h1:VthswmcR+7NtpamidIRuFq+8JRAz4v+s7xVJ0MmeLqM=
+github.com/alex-shpak/hugo-book v0.0.0-20221111100854-d5b75f4fb3aa/go.mod h1:L4NMyzbn15fpLIpmmtDg9ZFFyTZzw87/lk7M2bMQ7ds=
diff --git a/layouts/_default/_markup/render-codeblock-mermaid.html b/layouts/_default/_markup/render-codeblock-mermaid.html
new file mode 100644
index 0000000..6a0664e
--- /dev/null
+++ b/layouts/_default/_markup/render-codeblock-mermaid.html
@@ -0,0 +1,12 @@
+{{ if not (.Page.Scratch.Get "mermaid") }}
+<!-- Include mermaid only first time -->
+<script src="{{ "mermaid.min.js" | relURL }}"></script>
+{{ with resources.Get "mermaid.json" }}
+  <script>mermaid.initialize({{ .Content | safeJS }})</script>
+{{ end }}
+{{ .Page.Scratch.Set "mermaid" true }}
+{{ end }}
+
+<p class="mermaid">
+  {{- .Inner -}}
+</p>
diff --git a/layouts/_default/list.html b/layouts/_default/list.html
new file mode 100644
index 0000000..f0c6253
--- /dev/null
+++ b/layouts/_default/list.html
@@ -0,0 +1,6 @@
+{{ define "main" }}
+  <article class="markdown">
+	<h1>{{- .Page.Title -}}</h1>
+    {{- .Content -}}
+  </article>
+{{ end }}
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
new file mode 100644
index 0000000..f0c6253
--- /dev/null
+++ b/layouts/_default/single.html
@@ -0,0 +1,6 @@
+{{ define "main" }}
+  <article class="markdown">
+	<h1>{{- .Page.Title -}}</h1>
+    {{- .Content -}}
+  </article>
+{{ end }}