diff --git a/wikibooks-tutorial/tutorial-url.txt b/wikibooks-tutorial/tutorial-url.txt
new file mode 100644
index 0000000..af0833c
--- /dev/null
+++ b/wikibooks-tutorial/tutorial-url.txt
@@ -0,0 +1 @@
+http://en.wikibooks.org/wiki/Ruby_Programming