| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Relevant Leadership Revolutionary Results: Leading in Life, Home, and Work | 978-0-692-47193-7 (0-692-47193-6) | 2015 | Doug Herald |
| Relevant Leadership Revolutionary Results Workbook: Leading in Life, Home, and Work | 978-0-692-49308-3 (0-692-49308-5) | 2015 | |