| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Kefir rediscovered!: The nutritional benefits of an ancient healing food | 978-0-920470-65-7 | 1998 | Klaus Kaufmann |
| Making Sauerkraut and pickled vegetables at home: Creative recipes for lactic-fermented food to improve your health | 978-1-55312-037-7 | 2000 | Annelies Schoneck |
| Silica: The Amazing Gel: An essential mineral for radiant health, recovery and rejuvenation | 978-0-920470-30-5 | 1992 | Klaus Kaufmann |
| Silica, the forgotten nutrient: A guide to the vital role of organic vegetal silica in nutrition, health, longevity and medicine | 978-0-920470-25-1 | 1995 | " |
| The cultured cabbage: Rediscovering the art of making sauerkraut | 978-0-920470-66-4 | 1998 | " |
| The joy of juice fasting | 978-0-920470-22-0 | 1990 | " |
DSc, Klaus Kaufmann · K. D. · K.k. · K. Kaufmann · Klaus D. · Klaus Kaufmann