| Roleplaying Game Credits: |
| |
| Book | | Publisher | | Credit |
| Free Companies, The (Conan) (2005) | | Mongoose Publishing | | Additional Text |
| Paths of the Damned: Ashes of Middenheim (Warhammer FRP) (2005) | | Black Industries | | Original Design |
| Mist Elves (d20 System (generic)) (2003) | | Mongoose Publishing | | Author |
| Crusades of Valour (Travellers' Tales) (2002) | | Mongoose Publishing | | Author |
| Apocrypha Now (Warhammer FRP) (1995) | | Hogshead Publishing Ltd. | | Author |
| Blood And Lust (Pendragon) (1991) | | Chaosium | | Author |
| Green and Pleasant Land (Call of Cthulhu) (1987) | | Games Workshop | | Commissioning Editor |
| Land of Ninja (RuneQuest) (1987) | | Games Workshop | | Additional Material |
| Statue of the Sorcerer, The (Call of Cthulhu) (1986) | | Chaosium | | Commissioning Editor |
| Vanishing Conjurer, The (Call of Cthulhu) (1986) | | Chaosium | | Commissioning Editor |
| Warhammer Fantasy Roleplay (Warhammer FRP) (1986) | | Games Workshop | | Editing |
| All That Glitters… (Advanced Dungeons & Dragons) (1984) | | TSR, Inc. | | Typesetting |
| Blade of Vengeance (Dungeons & Dragons (classic)) (1984) | | TSR, Inc. | | Typesetting |
| Drums on Fire Mountain (Dungeons & Dragons (classic)) (1984) | | TSR, Inc. | | Typesetting |
| Eye of the Serpent (Advanced Dungeons & Dragons) (1984) | | TSR, Inc. | | Typesetting |
| Gauntlet, The (Advanced Dungeons & Dragons) (1984) | | TSR, Inc. | | Layout and Typesetting |
| When a Star Falls (Advanced Dungeons & Dragons) (1984) | | TSR, Inc. | | Graphic Design |
| Sentinel, The (Advanced Dungeons & Dragons) (1983) | | TSR, Inc. | | Layout and Typesetting |
| |
| |
| Magazine Article Credits: |
| |
| Article | | Credit |
| "Treasure of Galilee, The" in White Wolf Magazine #37 | | Author |
| |
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