| △Título▼ | ▲C▼ | ▲Año▼ | ▲V▼ | ▲Concepto▼ |
|---|---|---|---|---|
| Achtung! Cthulhu: Keeper's Guide to the Secret War Chapter 8: Rules of savage engagement (junto a Chris Birch, Dave Blewer, Alex Bund et al.) |   | 2013 | — | Escritor |
| Achtung! Cthulhu: Keeper's Guide to the Secret War Chapter 9: Artefacts and tomes (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Forewords from Bill Bodden and Alex Bund (junto a Alex Bund) |   | 2013 | — | Escritor |
