diff --git a/links.txt b/links.txt
index 3fb3201..5978e70 100644
--- a/links.txt
+++ b/links.txt
@@ -13,3 +13,7 @@
 <b>Scouting</b>
 -<a href='http://www.scoutlink.net/' target=new>Scoutlink</a>
 -<a href='http://pe1mew.nl/handboek/' target=new>Jota Handboek</a>
+
+<b>Linux/Unix</b>
+-<a href='http://debian-handbook.info/browse/stable/' target=new>The Debian administrator's handbook</a>
+