diff --git a/free-programming-books.md b/free-programming-books.md
index 816611016da1ff9c7f49ca485782cfd4356ef747..4ef81b807cde5549ac8d63d6b3c2dbdca2e4cf12 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -417,6 +417,7 @@
 * [Wikibook Haskell](http://en.wikibooks.org/wiki/Haskell)
 * [Yet Another Haskell Tutorial](http://hal3.name/docs/daume02yaht.pdf) (PDF)
 * [Haskell no panic](http://lisperati.com/haskell/)
+* [A Gentle Introduction to Haskell](http://www.haskell.org/tutorial/) (HTML/PDF)
 
 
 ###HTML / CSS