diff --git a/free-programming-books.md b/free-programming-books.md
index df81add1903bc87da15ca37c84a653bfbb110194..fdf3724e9ec3bfef98b7a61975e7f7ae2ed65786 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -953,6 +953,7 @@ See also [TeX](#tex)
 * [Getting Started with Ubuntu](http://ubuntu-manual.org/)
 * [GNU Autoconf, Automake and Libtool](http://sources.redhat.com/autobook/download.html)
 * [GTK+/Gnome Application Development](http://www.linuxtopia.org/online_books/gui_toolkit_guides/gtk+_gnome_application_development/index.html)
+* [Linux Advanced Routing & Traffic Control HOWTO](http://lartc.org/)
 * [The Debian Administrator's Handbook](http://debian-handbook.info/)
 * [The Linux Command Line](http://linuxcommand.org/tlcl.php) (PDF)
 * [The Linux Development Platform (PDF)](http://www.informit.com/content/downloads/perens/0130091154.pdf) (PDF)