| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1984 | 978-0-918395-00-9 | Darrell Gray | Halos of Debris |
| '' | 978-0-918395-01-6 | Darrell Gray | Halos of debris |
| 2000 | 978-0-918395-18-4 | Mark Coggins | The Immortal Game |
| 1980 | 978-0-918395-19-1 | Philip Whalen | The Diamond Noodle |
| 2005 | 978-0-918395-23-8 | Mark Coggins | Vulture Capital (August Riordan Mystery) |