*[Best of Smashing Magazine](http://anniversary.smashingmagazine.com/best-of-smashing-magazine.zip)
*[How to Design Faceted Search: The Complete Guide to Designing Faceted Search User Interface](http://leanpub.com/howtodesignfacetedsearch) - Abhijit Rawool
*[Programming with gtkmm 3](https://developer.gnome.org/gtkmm-tutorial/stable/)
*[Search User Interfaces](http://searchuserinterfaces.com/book/) - Marti A. Hearst
*[Working through Screens](http://www.flashbulbinteraction.com/WTS.html) - Jacob Burghardt
