Creaciones
| ▲Título▼ | ▲C▽ | ▲Año▼ | ▲V▼ | ▲Concepto▼ |
|---|
| The Sword of Sneferu (junto a Koen Goorickx, Wolfgang Hübner y Donato Ranzato) |   | 2007 | — | Escritor |
| Keeper's Corner: The first step is always the most difficult (junto a Momo Evers) | | 2005 | — | Escritor |
| Achtung! Cthulhu: Investigator's Guide to the Secret War Chapter 10: Suggested resources (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 13: Suggested resources (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| M-Epic (junto a Warren Banks, Adam Scott Glancy y Todd Shearer) |  | 2010 | — | Escritor |
| Kenya (junto a David Conyers, Bret Kramer, Matthew Pook y Hans-Christian Vortisch) | | 2016 | — | Escritor |
| Introductions ("Worlds of Cthulhu Issue #01") (junto a Frank Heller y Keith Herber) | | 2004 | — | Escritor |
| A Gazetteer of Averoigne (junto a Dan Harms) | | 2005 | — | Escritor |
| Dark Ages: Averoigne (junto a Richard Becker y Dan Harms) | | 2005 | — | Escritor |
| Achtung! Cthulhu: Keeper's Guide to the Secret War Chapter 3: Might makes right? (junto a Chris Birch, Dave Blewer, Bill Bodden et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Keeper's Guide to the Secret War Chapter 2: Inside the Reich (junto a Chris Birch, Dave Blewer, Bill Bodden et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Keeper's Guide to the Secret War Chapter 1: From the Shadows. (junto a Chris Birch, Dave Blewer, Bill Bodden et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Investigator's Guide to the Secret War Chapter 8: The tools of the trade (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Investigator's Guide to the Secret War Chapter 3: Home, sweet home (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Investigator's Guide to the Secret War Chapter 2: Keep the home fires burning (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Investigator's Guide to the Secret War Chapter 1: Welcome to the secret war (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 9: Magic and mysticism (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 8: A most dangerous game (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 7: Just deserts (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 6: Ships of the desert (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 5: Coffee pots and jerry cans (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 4: The shiftings sands of war (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 3: Secrets and lies (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 2: A sea of sand and stone (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
| Achtung! Cthulhu: Guide to North Africa Chapter 1: Welcome to North Africa (junto a Chris Birch, Dave Blewer, Alex Bund et al.) | | 2013 | — | Escritor |
