Titan Studios
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Rick and Morty Official Coloring Book | Aug. 23, 2017 | Titan Books | $14.95 | Writer |
| Heroes (Omnibus) | Oct. 5, 2016 | Titan Books | $34.99 | Writer |
| Rick and Morty Official Coloring Book | Aug. 23, 2017 | Titan Books | $14.95 | Illustrator |
| Heroes (Omnibus) | Oct. 5, 2016 | Titan Books | $34.99 | Illustrator |
