| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Be Happy, Make Money: How To Turn Your Skills, Talents, Hobbies & Ideas Into Multiple Income Streams: How to Turn Your Skills, Talents, Hobbies and Ideas into Multiple Income Streams | 978-1-9O543O-O4-8 (1-9O543O-O4-3) | 2005 |