diff --git a/README.md b/README.md
index faec884..376d77d 100644
--- a/README.md
+++ b/README.md
@@ -10,3 +10,6 @@ This work is licensed under a
 [cc-by]: http://creativecommons.org/licenses/by/4.0/
 [cc-by-image]: https://licensebuttons.net/l/by/4.0/88x31.png
 [cc-by-shield]: https://img.shields.io/badge/License-CC%20BY%204.0-lightgrey.svg
+
+## Lecture slides (click on preview picture)
+<a href="https://ias-uni-siegen.github.io/EMD_Course/main.pdf" class="image fit"><img src="misc/Slide_preview.png" alt=""></a>