The Design of Everyday Things

Don't Make Me Think, Revisited

100 Things Every Designer Needs to Know about People

You Can Draw in 30 Days

Rocket Surgery Made Easy

UX Bites - UX Design Book and Freebies

Layout Essentials

Interaction of Color

About Face 3

Information Architecture for the World Wide Web

Just Enough Research, 2e by Erika Hall

Hooked

Thinking, Fast and Slow

Lean UX

Thanks for the Feedback

Articulating Design Decisions