Colleen Madden
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Shelley Frankenstein Book 1: Cowpiggy | Aug. 30, 2023 | IDW Publishing | $14.99 | Writer |
| Shelley Frankenstein Book 1: Cowpiggy | Aug. 30, 2023 | IDW Publishing | $14.99 | Cover Illustrator |
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Shelley Frankenstein Book 1: Cowpiggy | Aug. 30, 2023 | IDW Publishing | $14.99 | Writer |
| Shelley Frankenstein Book 1: Cowpiggy | Aug. 30, 2023 | IDW Publishing | $14.99 | Cover Illustrator |