M.S. · V. S. · Vernon Sylvest
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | |
|---|---|---|---|---|
| Die Zauberformel des Wünschens. Wer glücklich ist, wer gesund bleibt, wer nicht. | Gebundene Ausgabe | 978-3-926388-53-7 (3-926388-53-6) | 2000 | |
| The Formula: Who Gets Sick, Who Gets Well, Who Is Happy, Who Is Unhappy, and Why | Paperback | 978-1-887472-65-4 (1-887472-65-7) | 1999 | |
| The Formula: Who Gets Sick, Who Gets Well, Who Is Happy, Who Is Unhappy, and Why | Hardcover | 978-1-887472-10-4 (1-887472-10-X) | 1996 |