Art Of Innovation Lessons in Creativity from IDEO, America's Leading Design Firm Kelley Tom Heftet / 2016 / Engelsk
Creative Confidence Unleashing the Creative Potential within Us All Kelley, David Heftet / 2015 / Engelsk
Offices at Work Uncommon Workspace Strategies that Add Value and Improve Performance Becker Franklin Heftet / 2011 / Engelsk
