| Source | Date | Type | Role |
|---|---|---|---|
| Squirm: Importing Giant Worms for Maximum Slither | 1976-08 | Source | Author |
| Starlog #1 | 1976-08 | Periodical | Publisher |
| Starlog #2 | 1976-11 | Periodical | Publisher |
| Starlog #3 | 1977-01 | Periodical | Publisher |
| Starlog #4 | 1977-03 | Periodical | Publisher |
| Starlog #5 | 1977-05 | Periodical | Editor / Publisher |
| From the Bridge | 1977-06 | Source | Author |
| Starlog #6 | 1977-06 | Periodical | Editor / Publisher |
| Starlog #7 | 1977-08 | Periodical | Editor / Publisher |
| Starlog #8 | 1977-09 | Periodical | Editor / Publisher |