Insight Publishing · McGraw-Hill
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Concrete Jungle | 978-1-60013-981-9 (1-60013-981-7) | 2012 | Bob Proctor · Annette Denk · Mark Leader |
| Get Your SHIFT Together: How to Think, Laugh, and Enjoy Your Way to Success in Business and in Life, with a foreword by Jeffrey Gitomer | 978-0-07-180773-9 (0-07-180773-X) | 2013 | |