Jack Williamson
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Beyond Mars | Oct. 7, 2015 | IDW Publishing | $49.99 | Writer |
| Beyond Mars | Oct. 7, 2015 | IDW Publishing | $49.99 | Writer |
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Beyond Mars | Oct. 7, 2015 | IDW Publishing | $49.99 | Writer |
| Beyond Mars | Oct. 7, 2015 | IDW Publishing | $49.99 | Writer |