| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Fire in the Brain | Hardcover | 978-0-525-93408-0 | 1992 | |
| Fire in the Brain: Clinical Tales of Hallucination | Paperback | 978-0-452-26953-8 | 1993 | |
| Hashish The Lost Legend: The First English Translation of a Great Oriental Romance | Hardcover | 978-1-934170-57-1 | 2016 | Gottfried Sieben |
| Intoxication: Life in Pursuit of Artificial Paradise | " | 978-0-525-24764-7 | 1989 | |
| Intoxication: The Universal Drive for Mind-Altering Substances | Paperback | 978-1-59477-069-2 | 2005 | |
| Sussurri. Le voci della paranoia | Audio CD | 978-88-7818-345-2 | 1999 | |
| Sussurri. Le voci della paranoia | Copertina flessibile | 978-88-304-1369-6 | 1996 | |
| Whispers: The Voice of Paranoia | Paperback | 978-1-61551-458-8 | 1996 | |
| WHISPERS: The Voices of Paranoia | " | 978-0-684-80285-5 | 1996 | |
K S · R.K. · R K S · R. S. · R. Siegel · Ronald K. Siegel Ph.D. · Ronald S. · Ronald Siegel
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