Don't Make Me Think
Steve Krug
Laws of UX
Jon Yablonski
About Face
Alan Cooper & Robert Reimann & David Cronin & Chris Noessel
Android™ Design Patterns: Interaction Design Solutions for Developers
Greg Nudelman
Communicating the User Experience
Richard Caddick & Steve Cable
Understanding Color
Linda Holtzschue
Usable Usability
Eric Reiss
Type Rules!
Ilene Strizver
The Essential Guide to User Interface Design
Wilbert O. Galitz
Evil By Design
Chris Nodder
Designing Search
Design for Hackers: Reverse-Engineering Beauty
David Kadavy
Designing For The Digital Age: How to Create Human-Centered ...
Kim Goodwin
Handbook of Usability Testing
Jeffrey Rubin