| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Black Day Blue Night | 6304109784 | 1996 | Michael Cardone · J.S. Cardone · Claudia Hoover · David Korda · Scott Einbinder · Willi Bär |
| Climate for Killing | 6302098343 | 1991 | Michael Cardone · J.S. Cardone · Jon Turtle |
| Exit in Red | 6304502397 | 1997 | David Womark · Eric M. Breiman · Hank Paul · J.S. Cardone |
| Shadowhunter | 6302765226 | 1996 | Michael Cardone · Stephen Sheridan · J.S. Cardone · Brian Leslie Parker · Scott Einbinder · Steven Brown |
| Shadowzone | 6301589963 | 1992 | Karen Grossman · J.S. Cardone · Thomas Meshelski · Charles Band · Debra Dion |