| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2000 | 978-1-876818-00-5 | Hans Jakobi | How To Be Rich & Happy (On Your Income) |
| 1998 | 978-1-876818-02-9 | Hans Jakobi | How to Be Rich and Happy on Your Income: An Action Guide |
| 2000 | 978-1-876818-04-3 | Hans Jakobi & Stephen Skelton | 101 Health, "ealth & Wisdom Tips |