Su ficha en Chaosium: www.chaosium.com/mike-mason
| ▲Título▼ | ▲C▼ | ▲Año▼ | ▲V▽ | ▲Concepto▼ |
|---|---|---|---|---|
| Amidst the Ancient Trees (junto a Matthew Sanderson) |   | 2014 | — | Escritor |
| Alone Against the Dark |   | 2017 | — | Escritor |
| Adventure Seed: The Devil's Round-Up (junto a Kevin Ross) | | 2019 | — | Escritor |
