D.F. · D.K · Dr. K. · Kevin Freiberg
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Boom!: 7 Choices for Blowing the Doors Off Business-As-Usual | 978-1-59555-116-0 (1-59555-116-6) | 2007 | |
| Nanovation: How a Little Car Can Teach the World to Think Big and Act Bold | 978-1-59555-442-0 (1-59555-442-4) | 2011 | Jackie Freiberg · Dain Dunston |