diff --git a/free-programming-books.md b/free-programming-books.md index abd631b6dd52335a2d6222e8ceda939871ce1146..6bf4ceadf99a0d63e012f63c056524f13084c01e 100644 --- a/free-programming-books.md +++ b/free-programming-books.md @@ -1160,6 +1160,7 @@ * [Learn CSS Layout](http://learnlayout.com) * [Learn CSS Layout the pedantic way](http://book.mixu.net/css/) * [Pro HTML5 Programming]( http://apress.jensimmons.com/v5/pro-html5-programming/ch0.html) +* [MaintainableCSS](http://maintainablecss.com/) * [Scalable and Modular Architecture for CSS](https://smacss.com) - Jonathan Snook * [Web Audio API](http://chimera.labs.oreilly.com/books/1234000001552) - Boris Smus