| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1998 | 978-0-9532942-0-6 | Petia Prime | Flying on the Wings of Butterflies: Caring for the Terminally Ill at Home |
| '' | 978-0-9532942-2-0 | Petia Prime | Vehicle of Consciousness |
| '' | 978-0-9532942-3-7 | Reinhold Ritter · Petia Prime | Technology of the Sacred |
| 1999 | 978-0-9532942-4-4 | Petia Prime | L'etoile a Six Branches |
| 1998 | 978-0-9532942-5-1 | '' | Cosmic Kaleidoscope: Healing Energies Received in Prayer and Meditation |
| 1999 | 978-0-9532942-9-9 | '' | 32 Healing Images Received in Prayer and Meditation: 10 Years of E21C - Commemorative Issue |