| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2001 | 978-1-892484-00-0 | Erhard Vogel | Journey into Your Center: A Guide to Flourishing in the New Millennium |
| 2000 | 978-1-892484-04-8 | '' | The Stress Release Response Meditation: 7 Steps to Triumph Over Stress |
| 2002 | 978-1-892484-05-5 | '' | Journey Into Your Center, Second Edition |