| 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 | Jackie Freiberg |
| NUTS!: Southwest Airlines' Crazy Recipe for Business and Personal Success | 978-1-885167-18-7 (1-885167-18-0) | 1996 | |