| ▲Título▼ | ▲C▼ | ▲Año▼ | △V▼ | ▲Concepto▼ |
|---|---|---|---|---|
| Unusual Locations (junto a Steve Dempsey, Paula Dempsey, Scott Dorward et al.) |   | 2014 | — | Escritor |
| Using Folk Magic in Call of Cthulhu Games (junto a James Desborough) | | 2012 | — | Escritor |
| Using Folklore in Call of Cthulhu Games (junto a James Desborough) | | 2012 | — | Escritor |
