| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1995 |
|
Challenger's Hope | Aspect / Warner Books | Novel | |
| June 1996 |
|
Commander Nick Seafort: Der zweite Kontakt | Bastei Lübbe | Novel | |
| December 1996 |
|
Challenger's Hope | Orbit | Novel | |
| 1998 |
|
Challenger's Hope | Orbit | Novel | |
| May 2001 |
|
Challenger's Hope | Aspect / Warner Books | Novel |