Emma Biggs · Emmi Böck · Emmi Busch
Aquarian Press · Chiron Publications · Ed. Tramontane, Münst. · Penguin Books Ltd · Thorsons
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Die Unheilige Jungfrau. Das Rätsel der schwarzen Madonna | 978-3-925828-10-2 | 1989 | ||
| In Search of the Holy Grail and the Precious Blood: A Traveller's Guide to the Sites and Legends of the Holy Grail | 978-1-85538-293-0 | 1995 | Deike Begg | |
| On the Trail of Merlin: A Guidebook to the Western Mystery Tradition | 978-0-85030-939-3 | 1991 | Deike Rich | |
| The Cult of the Black Virgin | 978-1-888602-39-5 | 2006 | ||
| The Cult of the Black Virgin | 978-0-14-019510-1 | 1996 | ||