diff --git a/free-programming-books.md b/free-programming-books.md
index e5a72e6da14e16ee2bf4a61e8a12e796f5f670ea..cb3b89eb2af851cd191864f954f3004ed2bd0d02 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -458,6 +458,7 @@
 * [Computer Musings](http://scpd.stanford.edu/knuth/index.jsp) (lectures by Donald Knuth)
 * [CS For All](https://www.cs.hmc.edu/csforall/)
 * [Culture \& Empire: Digital Revolution](http://hintjens.com/books) (PDF)
+* [Design With FontForge](http://designwithfontforge.com/en-US/index.html)
 * [Designing for Performance](http://designingforperformance.com) - Lara Hogan
 * [Designing Interfaces](http://designinginterfaces.com) - Jennifer Tidwell
 * [DevDocs](http://devdocs.io) - Documents for Developers in 1 place