| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2003 | 978-0-9727671-0-1 | Ron Ball | MindSigns Personal Billboards |
| 2006 | 978-0-9727671-3-2 | Ron Ball ยท Joseph Mercola | Freedom at Your Fingertips: Get Rapid Physical and Emotional Relief with the Breakthrough System of Tapping |
| 2011 | 978-0-9727671-4-9 | Ron Ball | Freedom at Your Fingertips: Get Rapid Physical and Emotional Relief with the Breakthrough System of Tapping |