| title | media type | ISBN-13 | year of publication | |
|---|---|---|---|---|
| Alpha Female | Paperback | 978-0-7653-4420-5 | 2009 | |
| Buffalo Medicine | " | 978-0-7653-4419-9 | 2004 | |
| Clinical Trial | " | 978-0-8125-7468-5 | 2001 | |
| Das Protokoll | Taschenbuch | 978-3-404-14780-9 | 2002 | |
| Edgewater | Paperback | 978-0-8125-9045-6 | 1998 | |
| Patent to Kill | Hardcover | 978-0-312-86898-7 | 2003 | |
| The Protocol | Paperback | 978-0-8125-6188-3 | 2000 | |
| The Protocol | Hardcover | 978-0-312-86638-9 | 1999 | |
| Trapped 18-Copy Floor Display | Paperback | 978-0-7653-7070-9 | 2012 | |
| Trapped | " | 978-0-7653-6475-3 | 2012 | |
| Untitled Christofferson #5** | Hardcover | 978-0-7653-0253-3 |
Bastei Lübbe · St. Martin's Press · Tom Doherty Associates · Tor Books