| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2005 | 978-0-9606070-1-3 | Barbara Kunz · Kevin Kunz | The Complete Guide to Foot Reflexology |
| 1999 | 978-0-9606070-4-4 | Barbara Kunz · Kevin Kunz | Hand Reflexology Workbook: How to Work on Someone's Hands |
| 2001 | 978-0-9606070-7-5 | Kevin Kunz | My Reflexologist Says Feet Don't Lie |