11. Interaction Design: Beyond Human-Computer Interaction by Jenny Preece, Yvonne Rogers and Helen Shar

12. The Humane Interface: New Directions for Designing Interactive Systems by Jef Raskin

13. Designing the User Interface: Strategies for Effective Human-Computer Interaction by Ben Shneiderman, Catherine Plaisant

14. Thoughtful Interaction Design: A Design Perspective on Information Technology by Jonas Löwgren, Erik Stolterman
