| Cruelty is a Way of Life | ShortStory | 1975 | Author |
| Enterprise Incidents 1 | Periodical | 1975 | Author |
| Operation Annihilate - An Interlude | ShortStory | 1975 | Author |
| Prejudice | ShortStory | 1975 | Author |
| Recant - and Die | ShortStory | 1975 | Author |
| The Fires of Lorn | ShortStory | 1975 | Author |
| The Haggis | ShortStory | 1975 | Author |
| When Friends Fall Out...... | ShortStory | 1975 | Author |
| Why | ShortStory | 1975 | Author |
| Enterprise Incidents 2 | Periodical | 1976 | Author |
| Something Hidden | Book | 1976-02 | Author |
| Contact 3 | Periodical | | Author |
| Contact 4 | Periodical | | Author |
| The Wheel of Fate | Book | 1980-12 | Author |
| Something Lost | Book | 1983-07 | Author |
| Beyond Mutara | Book | 1983-08 | Editor |
| Something Missing | Book | 1986-08 | Author |
| Enterprise Incidents 8 | Periodical | 1987-03 | Author |
| The Crack in the Mirror | Book | 1994-08 | Author |