Gionvanni Gualdoni
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| The Ring of the Seven Worlds | May 22, 2019 | Humanoids | $24.95 | Writer |
| The Ring of the Seven Worlds | Jan. 4, 2017 | Humanoids | $24.95 | Writer |
| The Z Factor | Sept. 7, 2016 | Epicenter Comics | $11.99 | Writer |
| The Ring of the Seven Worlds | Nov. 20, 2013 | Humanoids | $29.95 | Writer |
