Frame Innovation
Kees Dorst
How Artifacts Afford
Jenny L Davis
Design Strategy
Nancy C. Roberts
Things We Could Design
Ron Wakkary
Discursive Design
Bruce M. Tharp & Stephanie M. Tharp
Design, When Everybody Designs
Ezio Manzini & Rachel Coad
Meaningful Stuff
Jonathan Chapman
Making Design Theory
Johan Redstrom
FireSigns
Steven Skaggs
Overcrowded
Roberto Verganti