| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1970 | 978-0-87818-000-4 | Arthur O. Friel | Pathless Trail |
| 1971 | 978-0-87818-002-8 | J. Allan Dunn · Robert B. Acheson · Donald Fish | Treasure of Atlantis |
| '' | 978-0-87818-004-2 | Arthur O Friel | Tiger River |
| 1980 | 978-0-87818-016-5 | William Hope Hodgson | Out of the Storm |
| '' | 978-0-87818-019-6 | Robb Walsh | Kingdom of the Dwarfs |