| title | media type | ISBN-13 | year of publication | |
|---|---|---|---|---|
| A Dead Man Out of Mind | Paperback | 978-1-906288-26-6 | 2009 | |
| A Dead Man Out of Mind | " | 978-0-446-40432-7 | 1996 | |
| A Dead Man Out of Mind | Hardcover | 978-0-89296-585-4 | 1995 | |
| A Dead Man Out of Mind | " | 978-0-7472-1088-7 | 1994 | |
| A Drink of Deadly Wine | Paperback | 978-1-906288-11-2 | 2009 | |
| A Drink of Deadly Wine | Hardcover | 978-0-7451-5389-6 | 1997 | |
| A Drink of Deadly Wine | " | 978-0-89296-501-4 | 1992 | |
| A Drink of Deadly Wine (Volume 1) | Paperback | 978-1-934609-82-8 | 2011 | |
| Appointed To Die | " | 978-1-906288-25-9 | 2009 | |
| Appointed to Die | " | 978-0-446-40361-0 | 1995 | |
| Appointed To Die | " | 978-0-7472-4199-7 | 1993 | |
| Appointed to Die: A Book of Psalms Mystery | Hardcover | 978-0-89296-548-9 | 1994 | |
| Böse Engel: Roman | Taschenbuch | 978-3-453-86953-0 | 2003 | |
| Cruel Habitations | Paperback | 978-0-7515-2533-5 | 2001 | |
| Dead Man Out of Mind | " | 978-0-7472-4535-3 | 1994 | |
| Deep Waters | " | 978-1-59058-603-7 | 2011 | |
| Deep Waters | Hardcover | 978-0-7490-0710-2 | 2009 | |
| Deep Waters | " | 978-1-59058-602-0 | 2009 | |
| Die Feinde der Priesterin | Taschenbuch | 978-3-404-14192-0 | 1999 | |
| Die Feinde der Priesterin: Roman | " | 978-3-453-35171-4 | 2006 | |
| Die Saat der Lüge | " | 978-3-404-13939-2 | 1998 | |
| Die Saat der Lüge: Roman | " | 978-3-453-87770-2 | 2004 | |
| Die Schlingen des Bösen | " | 978-3-404-14148-7 | 1998 | |
| Die Schlingen des Bösen: Roman | " | 978-3-453-35146-2 | 2006 | |
| Drink Of Deadly Wine | Paperback | 978-0-7472-3767-9 | 1992 | |
| Drink of Deadly Wine | Hardcover | 978-0-7472-0442-8 | 1991 | |
| Evil Angels Among Them | Paperback | 978-1-906288-27-3 | 2009 | |
| Evil Angels Among Them | Hardcover | 978-0-7451-5437-4 | 1997 | |
| Evil Angels Among Them | Paperback | 978-0-7472-5219-1 | 1996 | |
| Evil Angels Among Them | Hardcover | 978-0-89296-639-4 | 1996 | |
| Evil Intent | Paperback | 978-1-59058-361-6 | 2010 | |
| Evil Intent | " | 978-0-7490-8204-8 | 2006 | |
| Evil Intent | Hardcover | 978-0-7490-8377-9 | 2005 | |
| Evil Intent | " | 978-1-59058-200-8 | 2005 | |
| Im Namen des Vaters | Gebunden | 978-3-547-71002-1 | 2002 | |
| Im Namen des Vaters: Roman | Taschenbuch | 978-3-453-87372-8 | 2004 | |
| Im Namen des Vaters: Roman | " | 978-3-548-26163-8 | 2004 | |
| Im Netz des Bösen: Thriller | " | 978-3-404-14481-5 | 2001 | |
| In der Stille der Nacht: Thriller | " | 978-3-404-14391-7 | 2000 | |
| Schuldig, wer vergisst | " | 978-3-453-35199-8 | 2007 | |
| Secret Sins | Paperback | 978-1-59058-473-6 | 2011 | |
| Secret Sins | " | 978-0-7490-7957-4 | 2009 | |
| SECRET SINS | Hardcover | 978-0-7490-8036-5 | 2007 | |
| Secret Sins | " | 978-1-59058-356-2 | 2007 | |
| Strange Children - 1st Edition/1st Printing | " | 978-0-316-64636-9 | 1999 | |
| Strange Children | Paperback | 978-0-7515-2542-7 | 2000 | |
| The Snares of Death | " | 978-1-906288-12-9 | 2009 | |
| The Snares of Death | " | 978-0-446-40195-1 | 1994 | |
| The Snares of Death | Hardcover | 978-0-89296-498-7 | 1993 | |
| The Snares Of Death | Paperback | 978-0-7472-3873-7 | 1992 | |
| Through a Glass Darkly and Other Stories | " | 978-1-4713-3017-9 | 2013 | |
| Unruly Passions | " | 978-0-7515-2437-6 | 1999 | |
| Wer Böses sucht | Taschenbuch | 978-3-453-77200-7 | 2008 | |
| Wer Böses sucht: Roman | " | 978-3-453-35015-1 | 2005 |
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