diff --git a/guide/english/typography/kerning-and-tracking/index.md b/guide/english/typography/kerning-and-tracking/index.md
index fbf915746a..2ad76e6fea 100644
--- a/guide/english/typography/kerning-and-tracking/index.md
+++ b/guide/english/typography/kerning-and-tracking/index.md
@@ -16,4 +16,6 @@ One should also consider the positive and negative ground when tracking and kern
 #### More Information:
 <!-- Please add any articles you think might be helpful to read before writing the article -->
 
+- ["Thinking With Type" by Ellen Lupton](http://thinkingwithtype.com/text/)
+