C C · C. Covington · Clark R. Covington
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Strange Business: The Unconventional Guide to Internet Marketing | 978-0-9820616-1-9 (0-9820616-1-7) | 2009 |
| The Recession-Busting Guide to Making Money Online from Home | 978-0-9820616-2-6 (0-9820616-2-5) | 2009 |