diff --git a/.gitignore b/.gitignore
index 0595993..3ec46dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -202,3 +202,4 @@ Cargo.lock
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
+mdbook/book
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..31ca9d5
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "handbuch"]
+	path = handbuch
+	url = https://git.wtf-eg.de/ag_kommunikation/handbuch.git
diff --git a/handbuch b/handbuch
new file mode 160000
index 0000000..cc85852
--- /dev/null
+++ b/handbuch
@@ -0,0 +1 @@
+Subproject commit cc85852f01af6d099f76acd755bba438182ab863
diff --git a/mdbook/book.toml b/mdbook/book.toml
new file mode 100644
index 0000000..18cb899
--- /dev/null
+++ b/mdbook/book.toml
@@ -0,0 +1,11 @@
+[book]
+authors = ["tbd, helix, evi"]
+language = "de"
+multilingual = false
+src = "src"
+title = "RTFM - Das WTF Kooperative Handbuch"
+
+[output.html]
+mathjax-support = true
+
+[output.epub]
\ No newline at end of file
diff --git a/mdbook/src/SUMMARY.md b/mdbook/src/SUMMARY.md
new file mode 100644
index 0000000..c9614bc
--- /dev/null
+++ b/mdbook/src/SUMMARY.md
@@ -0,0 +1,7 @@
+#  Inhaltsverzeichnis
+
+- [Wichtige Links](../../Handbuch/README.md)
+- [Aufnahmeprozess](../../Handbuch/Aufnahmeprozess.md)
+- [Auszahlung](../../Handbuch/Auszahlung.md)
+- [Häufige Fragen](../../Handbuch/FAQ.md)
+- [Rechnung as a Service (RaaS)](../../Handbuch/RaaS.md)