Greenleaf Book Group Press · Lioncrest Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Double Double: How to Double Your Revenue and Profit in 3 Years or Less | 978-1-60832-099-8 (1-60832-099-5) | 2011 |
| Meetings Suck: Turning One of The Most Loathed Elements of Business into One of the Most Valuable | 978-1-61961-414-7 (1-61961-414-6) | 2016 |