diff --git a/README.MD b/README.MD
index 5184802..aac003b 100755
--- a/README.MD
+++ b/README.MD
@@ -17,3 +17,5 @@ version, ready to send to a printer.
 I found this on github, where it included an A4 version in pdf. I decided to update this to a letterhalf page size, which is more common in North America. I also changed to the \texttt{kpfont} font package, and reduced the size of the type from 12 points to 10 points.
 
 Where necessary, I also adjusted the scaling of the images.
+
+If you want, you can convert the pdf to a series of small booklets using [PDF-Booklet](https://git.kjodle.net/kjodle/pdf-booklet).