| Roleplaying Game Credits: |
| |
| Book | | Publisher | | Credit |
| Realmspace (Spelljammer) (1991) | | TSR, Inc. | | Editing |
| Sea People, The (Dungeons & Dragons (classic)) (1990) | | TSR, Inc. | | Editing |
| Shadow Elves, The (Dungeons & Dragons (classic)) (1990) | | TSR, Inc. | | Design |
| Monstrous Compendium Forgotten Realms Appendix (1989) | | TSR, Inc. | | Design |
| Monstrous Compendium, Volume 1 (Advanced Dungeons & Dragons) (1989) | | TSR, Inc. | | Editing |
| Monstrous Compendium, Volume 1 (Advanced Dungeons & Dragons) (1989) | | TSR, Inc. | | Design |
| Monstrous Compendium, Volume 2 (Advanced Dungeons & Dragons) (1989) | | TSR, Inc. | | Design |
| Orcs of Thar, The (Dungeons & Dragons (classic)) (1988) | | TSR, Inc. | | Editing |
| Tales of the Outer Planes (Advanced Dungeons & Dragons) (1988) | | TSR, Inc. | | Editing |
| Book of Lairs II (Advanced Dungeons & Dragons) (1987) | | TSR, Inc. | | Editing |
| Book of Lairs II (Advanced Dungeons & Dragons) (1987) | | TSR, Inc. | | Author |
| Grand Census (Traveller) (1987) | | Digest Group Publications | | Example Developers |
| Grand Census (Traveller) (1987) | | Digest Group Publications | | Additional Design |
| Grand Census (Traveller) (1987) | | Digest Group Publications | | Author |
| Talons of Night (Dungeons & Dragons (classic)) (1987) | | TSR, Inc. | | Editing |
| Grand Survey (Traveller) (1986) | | Digest Group Publications | | Example Developers |
| Grand Survey (Traveller) (1986) | | Digest Group Publications | | Author |
| |
| |
