Hueber, Verlag GmbH & Co. KG · Samuel French Ltd
| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| The Ghost Train. | 978-3-19-000133-0 (3-19-000133-2) | ||
| The Ghost Train: Play | 978-0-573-01155-9 (0-573-01155-9) | 2013 |
Arnold Rikli Symposium on the Biologic Effects of Light 1991 Atlanta