diff --git a/README.md b/README.md
index b8e172d..a2cbaaf 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,8 @@ The choice to work with Mediawiki and web-to-print techniques, continues practic
 
 ## Other tools used for Volumetric Regimes
 
+See: `./tools/`
+
 Most of these tools are used for PDF manipulation. 
 
 With a big thanks to OSP's PDFUTILS! <http://osp.kitchen/tools/pdfutils/>