C C · C. Caltagirone · C. Childs · C. Collatos
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| People Driven Life: 50 Timeless Principles to Increase Your Income and Life Satisfaction | 978-0-9818758-2-8 (0-9818758-2-3) | 2015 |
| People Driven Selling: How to Sell More, Work Less, and Have More Fun | 978-0-9818758-3-5 (0-9818758-3-1) | 2015 |